Premium Auto Parts & Components

本产品采用了EPDM三元乙丙橡胶材质，

EPDM相对来说耐老化、耐水、耐臭氧、耐热，弹性好、不易龟裂、使用寿命长

This product is made of EPDM (ethylene propylene diene monomer) rubber material,

 which is relatively resistant to aging, water, ozone, heat, good elasticity,

 not easy to crack, and has a long service life;

日常常规保养（平时用车+定期检查）

Daily routine maintenance (regular use of vehicles+regular inspections)

定期外观检查（每1–2个月/长途前后）

Regular appearance inspection (every 1-2 months/before and after long-distance travel)

查看卡钳有无渗油、漏油，密封圈边缘有无油渍、油泥堆积

Check for oil leakage or seepage in the calipers, 

as well as any oil stains or sludge buildup on the edges of the sealing ring

检查防尘套是否开裂、鼓包、脱落、翻边

Check whether the dust cover is cracked, bulging, detached, or flanged

观察活塞表面是否生锈、起斑、卡顿回缩不顺

Observe whether the surface of the piston is rusted, 

speckled, stuck, and not retracting smoothly

查看卡簧是否变形、生锈、弹性减弱、刹车片晃动异响

Check if the snap ring is deformed, rusted, has weakened elasticity, 

or if the brake pads are shaking or making abnormal noises

清洗轮毂时用中性清水+中性洗车液冲洗卡钳粉尘、泥沙

When cleaning the wheel hub, rinse the caliper dust and sediment with neutral water 

and neutral car wash solution

严禁用汽油、柴油、松香水、强碱性机头水、强酸除锈剂直接喷淋密封件

 It is strictly prohibited to spray seals directly with gasoline, diesel,

 pine perfume, strong alkaline engine head water and strong acid rust remover

禁止润滑油、黄油、机油沾染EPDM密封件，会造成溶胀、变软、失效漏油

Do not allow lubricating oil, butter, or engine oil to come into contact with EPDM seals, 

as it may cause swelling, softening, failure, and oil leakage

泥沙长期堆积会磨损防尘套，加速密封件老化破损

Long term accumulation of sediment will wear down the dust cover and accelerate 

the aging and damage of the sealing components

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

本产品采用了EPDM三元乙丙橡胶材质，

EPDM相对来说耐老化、耐水、耐臭氧、耐热，弹性好、不易龟裂、使用寿命长

This product is made of EPDM (ethylene propylene diene monomer) rubber material,

 which is relatively resistant to aging, water, ozone, heat, good elasticity,

 not easy to crack, and has a long service life;

日常常规保养（平时用车+定期检查）

Daily routine maintenance (regular use of vehicles+regular inspections)

定期外观检查（每1–2个月/长途前后）

Regular appearance inspection (every 1-2 months/before and after long-distance travel)

查看卡钳有无渗油、漏油，密封圈边缘有无油渍、油泥堆积

Check for oil leakage or seepage in the calipers, 

as well as any oil stains or sludge buildup on the edges of the sealing ring

检查防尘套是否开裂、鼓包、脱落、翻边

Check whether the dust cover is cracked, bulging, detached, or flanged

观察活塞表面是否生锈、起斑、卡顿回缩不顺

Observe whether the surface of the piston is rusted, 

speckled, stuck, and not retracting smoothly

查看卡簧是否变形、生锈、弹性减弱、刹车片晃动异响

Check if the snap ring is deformed, rusted, has weakened elasticity, 

or if the brake pads are shaking or making abnormal noises

清洗轮毂时用中性清水+中性洗车液冲洗卡钳粉尘、泥沙

When cleaning the wheel hub, rinse the caliper dust and sediment with neutral water 

and neutral car wash solution

严禁用汽油、柴油、松香水、强碱性机头水、强酸除锈剂直接喷淋密封件

 It is strictly prohibited to spray seals directly with gasoline, diesel,

 pine perfume, strong alkaline engine head water and strong acid rust remover

禁止润滑油、黄油、机油沾染EPDM密封件，会造成溶胀、变软、失效漏油

Do not allow lubricating oil, butter, or engine oil to come into contact with EPDM seals, 

as it may cause swelling, softening, failure, and oil leakage

泥沙长期堆积会磨损防尘套，加速密封件老化破损

Long term accumulation of sediment will wear down the dust cover and accelerate 

the aging and damage of the sealing components

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

1. 整套修复=卡钳满血复活

单独换一样治标不治本，活塞+密封件+卡簧同步更换，相当于卡钳大修翻新，

恢复新车制动状态。

1. Complete repair=Caliper resurrected with full health

Replacing the piston, seal, and retaining spring separately only addresses the symptoms but not the root cause. 

It is equivalent to a major overhaul and refurbishment of the caliper, restoring the braking state of the new car.

2. 解决全套常见故障

漏油、刹车软、活塞卡顿、异响、拖刹、车轮发烫、刹车片偏磨、刹车抖动 一次性全部解决。

2. Solve a complete set of common faults

Oil leakage, brake softness, piston jamming, abnormal noise, 

dragging brake, wheel overheating, uneven wear of brake pads, 

and brake shaking were all resolved in one go.

3. 耐高温耐用，适配高性能/高强度用车

活塞耐磨防锈+高温密封件不失效+高弹性卡簧不疲软，连续制动、山路、改装激烈驾驶都稳定。

3. High temperature resistance and durability, suitable for high-performance/high-strength vehicles

The piston is wear-resistant and rust proof, the high-temperature seal does not fail,

 and the high elasticity snap spring does not weaken. It is stable for continuous braking,

 mountain roads, and intense modification driving.

4. 提升行车安全+降低养护成本

密封不漏油、活塞灵活不卡滞、刹车片不松动，制动稳定不失灵；减少二次维修、减少盘片异常损耗。

4. Improve driving safety and reduce maintenance costs

Sealed without oil leakage, piston flexible without jamming, brake pads not loose,

 stable braking without failure; Reduce secondary maintenance and minimize abnormal disc wear.

活塞负责出力刹车，密封件负责锁油防漏+活塞回位，卡簧负责静音定位+防拖刹；三者成套搭配，才是刹车卡钳密封、灵敏、静音、耐用、安全的完整保障。

The piston is responsible for output braking, the seal is responsible for oil locking and leakage prevention, and the piston returns to its original position. The retaining spring is responsible for silent positioning and anti drag braking; The complete combination of the three is the guarantee of brake caliper sealing, sensitivity, quietness, durability, and safety.

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

1. 消除刹车异响 刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、 撞击卡钳金属位，产生刺耳金属异响。 卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动， 从根源解决刹车吱吱响、哐哐撞击声。 1. Eliminate brake noise There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise. The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds. 2. 刹车片定位防移位 行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、 上下偏移、歪斜走位。 保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀， 避免偏磨、刹车跑偏。 2. Brake pad positioning anti displacement During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting. Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running. 3. 刹车回位辅助，减少拖刹 松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘， 避免刹车片一直贴住盘面： • 减少拖刹、带刹行驶 • 降低刹车盘异常发热、高温衰减 • 减少油耗、延长刹车片/盘寿命 3. Brake return assist to reduce drag braking After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time: Reduce dragging and driving with brakes Reduce abnormal heating and high temperature attenuation of brake discs • Reduce fuel consumption and extend brake pad/disc life 4. 缓冲减震、降低制动震动 金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动， 刹车脚感更平顺柔和，不生硬、不抖动。 4. Buffer and reduce braking vibration The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking. 5. 固定限位，防止松脱掉落 长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落， 提升高速、激烈驾驶安全性。 5. Fixed limit to prevent loosening and falling

本产品采用了EPDM三元乙丙橡胶材质，

EPDM相对来说耐老化、耐水、耐臭氧、耐热，弹性好、不易龟裂、使用寿命长

This product is made of EPDM (ethylene propylene diene monomer) rubber material,

 which is relatively resistant to aging, water, ozone, heat, good elasticity,

 not easy to crack, and has a long service life;

日常常规保养（平时用车+定期检查）

Daily routine maintenance (regular use of vehicles+regular inspections)

定期外观检查（每1–2个月/长途前后）

Regular appearance inspection (every 1-2 months/before and after long-distance travel)

查看卡钳有无渗油、漏油，密封圈边缘有无油渍、油泥堆积

Check for oil leakage or seepage in the calipers, 

as well as any oil stains or sludge buildup on the edges of the sealing ring

检查防尘套是否开裂、鼓包、脱落、翻边

Check whether the dust cover is cracked, bulging, detached, or flanged

观察活塞表面是否生锈、起斑、卡顿回缩不顺

Observe whether the surface of the piston is rusted, 

speckled, stuck, and not retracting smoothly

查看卡簧是否变形、生锈、弹性减弱、刹车片晃动异响

Check if the snap ring is deformed, rusted, has weakened elasticity, 

or if the brake pads are shaking or making abnormal noises

清洗轮毂时用中性清水+中性洗车液冲洗卡钳粉尘、泥沙

When cleaning the wheel hub, rinse the caliper dust and sediment with neutral water 

and neutral car wash solution

严禁用汽油、柴油、松香水、强碱性机头水、强酸除锈剂直接喷淋密封件

 It is strictly prohibited to spray seals directly with gasoline, diesel,

 pine perfume, strong alkaline engine head water and strong acid rust remover

禁止润滑油、黄油、机油沾染EPDM密封件，会造成溶胀、变软、失效漏油

Do not allow lubricating oil, butter, or engine oil to come into contact with EPDM seals, 

as it may cause swelling, softening, failure, and oil leakage

泥沙长期堆积会磨损防尘套，加速密封件老化破损

Long term accumulation of sediment will wear down the dust cover and accelerate 

the aging and damage of the sealing components

耐高温高性能刹车卡钳修理包密封件

High temperature resistant and high-performance brake caliper repair kit seal

产品定位：专业级汽车制动系统密封解决方案，

Product positioning: Professional level automotive brake system sealing solution,

适配高性能改装、重载、竞技及日常高强度用车场景

Suitable for high-performance modification, heavy-duty, competitive, 

and daily high-intensity driving scenarios

致力于解决传统刹车卡钳密封件高温老化、漏油、异响、

Committed to solving the problems of high temperature aging, 

oil leakage, and abnormal noise of traditional brake caliper seals

密封失效等，为性能车、改装车、重载车辆、竞技赛车提供极致耐高温、

Sealing failure, etc., provide ultimate high temperature resistance 

for performance cars, modified cars, heavy-duty vehicles, and competitive racing cars

长效密封、稳定制动的核心保障

The core guarantee for long-term sealing and stable braking

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

Under long-term bumps and high temperature thermal expansion and contraction, it prevents brake p

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

Under long-term bumps and high temperature thermal expansion and contraction, it prevents brake p

耐高温高性能刹车卡钳修理包密封件

High temperature resistant and high-performance brake caliper repair kit seal

产品定位：专业级汽车制动系统密封解决方案，

Product positioning: Professional level automotive brake system sealing solution,

适配高性能改装、重载、竞技及日常高强度用车场景

Suitable for high-performance modification, heavy-duty, competitive, 

and daily high-intensity driving scenarios

致力于解决传统刹车卡钳密封件高温老化、漏油、异响、

Committed to solving the problems of high temperature aging, 

oil leakage, and abnormal noise of traditional brake caliper seals

密封失效等，为性能车、改装车、重载车辆、竞技赛车提供极致耐高温、

Sealing failure, etc., provide ultimate high temperature resistance 

for performance cars, modified cars, heavy-duty vehicles, and competitive racing cars

长效密封、稳定制动的核心保障

The core guarantee for long-term sealing and stable braking

Brake Systems

Our premium brake systems are engineered to deliver superior stopping power and reliable performance in all conditions. Each component is precision-manufactured to exact specifications using the highest quality materials.

1. 消除刹车异响

刹车片和卡钳之间有微小间隙，行车颠簸、松刹车时刹车片会晃动、

撞击卡钳金属位，产生刺耳金属异响。

卡簧靠弹性预紧力把刹车片牢牢顶住，消除间隙、缓冲震动，

从根源解决刹车吱吱响、哐哐撞击声。

1. Eliminate brake noise

There is a small gap between the brake pads and calipers, which can cause the brake pads to shake and collide with the metal position of the calipers during bumpy driving or when the brakes are released, resulting in a sharp metallic noise.

The brake pad is firmly supported by the elastic preload force of the retaining spring, eliminating gaps and buffering vibrations, and solving the root cause of brake squeaking and clanging sounds.

2. 刹车片定位防移位

行车颠簸、激烈制动、倒车刹车时，防止刹车片左右窜动、

上下偏移、歪斜走位。

保证刹车片始终居中贴合活塞与刹车盘，制动受力均匀，

避免偏磨、刹车跑偏。

2. Brake pad positioning anti displacement

During bumpy driving, intense braking, and reverse braking, prevent the brake pads from shifting left and right, shifting up and down, or tilting.

Ensure that the brake pads are always centered and in contact with the piston and brake disc, ensuring even braking force and avoiding eccentric wear and brake running.

3. 刹车回位辅助，减少拖刹

松开刹车踏板后，卡簧弹性助力把刹车片轻轻拉离刹车盘，

避免刹车片一直贴住盘面：

• 减少拖刹、带刹行驶

• 降低刹车盘异常发热、高温衰减

• 减少油耗、延长刹车片/盘寿命

3. Brake return assist to reduce drag braking

After releasing the brake pedal, the elastic assistance of the snap spring gently pulls the brake pads away from the brake disc, avoiding the brake pads from sticking to the disc surface all the time:

Reduce dragging and driving with brakes

Reduce abnormal heating and high temperature attenuation of brake discs

• Reduce fuel consumption and extend brake pad/disc life

4. 缓冲减震、降低制动震动

金属弹性结构可缓冲制动瞬间的硬接触冲击力，削弱高频震动，

刹车脚感更平顺柔和，不生硬、不抖动。

4. Buffer and reduce braking vibration

The metal elastic structure can buffer the hard contact impact force at the moment of braking, weaken high-frequency vibration, and provide a smoother and softer brake feel, without stiffness or shaking.

5. 固定限位，防止松脱掉落

长期颠簸、高温热胀冷缩下，防止刹车片、消音片、减震片松动脱落，

提升高速、激烈驾驶安全性。

5. Fixed limit to prevent loosening and falling

Under long-term bumps and high temperature thermal expansion and contraction, it prevents brake pads, muffler pads, and shock absorbers from loosening and falling off, improving the safety of high-speed and intense driving.

1. 整套修复=卡钳满血复活

单独换一样治标不治本，活塞+密封件+卡簧同步更换，相当于卡钳大修翻新，

恢复新车制动状态。

1. Complete repair=Caliper resurrected with full health

Replacing the piston, seal, and retaining spring separately only addresses the symptoms but not the root cause. 

It is equivalent to a major overhaul and refurbishment of the caliper, restoring the braking state of the new car.

2. 解决全套常见故障

漏油、刹车软、活塞卡顿、异响、拖刹、车轮发烫、刹车片偏磨、刹车抖动 一次性全部解决。

2. Solve a complete set of common faults

Oil leakage, brake softness, piston jamming, abnormal noise, 

dragging brake, wheel overheating, uneven wear of brake pads, 

and brake shaking were all resolved in one go.

3. 耐高温耐用，适配高性能/高强度用车

活塞耐磨防锈+高温密封件不失效+高弹性卡簧不疲软，连续制动、山路、改装激烈驾驶都稳定。

3. High temperature resistance and durability, suitable for high-performance/high-strength vehicles

The piston is wear-resistant and rust proof, the high-temperature seal does not fail,

 and the high elasticity snap spring does not weaken. It is stable for continuous braking,

 mountain roads, and intense modification driving.

4. 提升行车安全+降低养护成本

密封不漏油、活塞灵活不卡滞、刹车片不松动，制动稳定不失灵；减少二次维修、减少盘片异常损耗。

4. Improve driving safety and reduce maintenance costs

Sealed without oil leakage, piston flexible without jamming, brake pads not loose,

 stable braking without failure; Reduce secondary maintenance and minimize abnormal disc wear.

活塞负责出力刹车，密封件负责锁油防漏+活塞回位，卡簧负责静音定位+防拖刹；三者成套搭配，才是刹车卡钳密封、灵敏、静音、耐用、安全的完整保障。

The piston is responsible for output braking, the seal is responsible for oil locking and leakage prevention, and the piston returns to its original position. The retaining spring is responsible for silent positioning and anti drag braking; The complete combination of the three is the guarantee of brake caliper sealing, sensitivity, quietness, durability, and safety.

本产品采用了EPDM三元乙丙橡胶材质，

EPDM相对来说耐老化、耐水、耐臭氧、耐热，弹性好、不易龟裂、使用寿命长

This product is made of EPDM (ethylene propylene diene monomer) rubber material,

 which is relatively resistant to aging, water, ozone, heat, good elasticity,

 not easy to crack, and has a long service life;

日常常规保养（平时用车+定期检查）

Daily routine maintenance (regular use of vehicles+regular inspections)

定期外观检查（每1–2个月/长途前后）

Regular appearance inspection (every 1-2 months/before and after long-distance travel)

查看卡钳有无渗油、漏油，密封圈边缘有无油渍、油泥堆积

Check for oil leakage or seepage in the calipers, 

as well as any oil stains or sludge buildup on the edges of the sealing ring

检查防尘套是否开裂、鼓包、脱落、翻边

Check whether the dust cover is cracked, bulging, detached, or flanged

观察活塞表面是否生锈、起斑、卡顿回缩不顺

Observe whether the surface of the piston is rusted, 

speckled, stuck, and not retracting smoothly

查看卡簧是否变形、生锈、弹性减弱、刹车片晃动异响

Check if the snap ring is deformed, rusted, has weakened elasticity, 

or if the brake pads are shaking or making abnormal noises

清洗轮毂时用中性清水+中性洗车液冲洗卡钳粉尘、泥沙

When cleaning the wheel hub, rinse the caliper dust and sediment with neutral water 

and neutral car wash solution

严禁用汽油、柴油、松香水、强碱性机头水、强酸除锈剂直接喷淋密封件

 It is strictly prohibited to spray seals directly with gasoline, diesel,

 pine perfume, strong alkaline engine head water and strong acid rust remover

禁止润滑油、黄油、机油沾染EPDM密封件，会造成溶胀、变软、失效漏油

Do not allow lubricating oil, butter, or engine oil to come into contact with EPDM seals, 

as it may cause swelling, softening, failure, and oil leakage

泥沙长期堆积会磨损防尘套，加速密封件老化破损

Long term accumulation of sediment will wear down the dust cover and accelerate 

the aging and damage of the sealing components