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This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
06-13-2026
This caliper bushing kit will eliminate flex caused by weak rubber caliper bushings. As the brake pedal is pressed the caliper grabs the rotor and twists on its mounting bushings. The rubber bushings allow the caliper to deflect and twist which affects pedal feel and results in uneven pad wear. These solid brass bushings will not twist or deflect so your calipers can squeeze the pads evenly on both sides of the rotor (sort of like what multi-piston big brakes do). This will give you much longer pad life and a more consistent pedal feel. This is the most complete kit we have ever sold with stainless steel caliper slide bolts, o-rings, and new dust boots. Unlike other kits, these bushings are pressed into the caliper and will not shift or slide on their own.
Installation is straightforward: remove the old rubber bushings and press in the new brass bushings (we recommend special tool 003326ECS03). High temp caliper grease or anti-seize is required. The new bushings include an inner o-ring that helps trap grease on the slide bolt, reducing friction and wear.
***Click here for installation instructions***
***Click here for the installation tool***
For most models with floating calipers. Fits the rear of E90/2 and E60, but for the front you'll need the kit found here. Does not fit E30 models with Girling calipers, but is compatible with Ate calipers.
This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
06-13-2026
Installs bushings straight and true with minimal effort. Includes tools for both iron and aluminum calipers. Purchase only one tool set for your entire caliper guide bushing upgrade - tools are not one time use.
***Click here for installation instructions***
This product was last offered at the strikethrough price on
05-02-2026
This product was last offered at the strikethrough price on
05-02-2026
Ensure optimal braking performance with the BMW E46 M3 & Z4 Front Brake Caliper - Right available at Turner Motorsport. Brake calipers are essential components that may require replacement at least once during your vehicle's lifespan. Exposed to harsh environmental conditions and subjected to constant use and heat, brake calipers are prone to wear and tear. Additionally, the brake fluid circulating inside them attracts moisture, leading to internal damage over time.
Don't compromise on safety or performance. Replace your worn or damaged brake caliper with the BMW E46 M3 & Z4 Front Brake Caliper - Right today.
This product was last offered at the strikethrough price on
05-02-2026
This product was last offered at the strikethrough price on
05-02-2026
Ensure optimal braking performance with the BMW E46 M3 and Z4 Front Brake Caliper - Left from Turner Motorsport. Brake calipers are subjected to extreme conditions and constant use, making replacement a necessity at least once during your vehicle's lifespan. Exposed to harsh elements and high temperatures, brake calipers can suffer from seizing, dragging, or sticking, leading to compromised safety and performance. Moisture can also infiltrate the brake fluid, causing internal damage over time.
Don't compromise on safety or performance. Replace your worn or damaged brake caliper with the BMW E46 M3 and Z4 Front Brake Caliper - Left today.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-25-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-15-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-25-2026
Genuine BMW Brakes Ventilation Valve is essential for maintaining optimal brake performance and safety in your BMW. This high-quality ventilation valve is designed specifically for BMW models, ensuring a perfect fit and superior functionality.
The Genuine BMW Brakes Ventilation Valve plays a crucial role in the brake system by preventing moisture and contaminants from entering, thereby extending the life of your brake components and ensuring consistent braking performance. Engineered to BMW's exact specifications, this valve provides reliability and peace of mind for BMW owners.
Investing in a Genuine BMW Brakes Ventilation Valve ensures your vehicle receives the best quality parts, enhancing its performance and longevity. Trust genuine BMW parts to keep your BMW running at its best.
Genuine BMW Ventilation Valve
This item fits the following BMW Chassis:
E36 M3,E39 M5,E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E53 48IS,E36,E39,E46,E53 X5,E63,E65,E82,E83 X3,E85 Z4,E86 Z4,E90,E92,E93
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-15-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-14-2026
This product was last offered at the strikethrough price on
06-13-2026
This product was last offered at the strikethrough price on
06-13-2026
The caliper sliding bolts are one of the most overlooked wear items in your braking system. Subjected to constant motion and often without adequate lubrication the guide bolts see a lot of wear and tear. Factory BMW caliper guide bolts are very expensive from the dealer - these 304 stainless steel bolts are less than half the price and provide outstanding resistance to corrosion and wear. They are manufacturered with tighter tolerances than the factory bolts too.
Price is per bolt unless noted (2 required per caliper).
Enter your vehicle info for specific fitment information.