BMW Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Organic Clutch Disc - XClutch XKBM23560-2G

BMW Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Organic Clutch Disc - XClutch XKBM23560-2G Designed specifically for high horsepower, street driven vehicles, the 9 inch twin disc organic is the ultimate street clutch. The twin disc organic upgrade...

BMW S55 Factory Control EWG Top Mount Single Turbo Kit - Vargas Turbo Technologies VTT-FAB-S55-SINGLE

BMW S55 Factory Control EWG Top Mount Single Turbo Kit - Vargas Turbo Technologies VTT-FAB-S55-SINGLE VTT-FAB is proud to offer the premiere top-mount single turbo kit for the F8X S55 platform. This kit is 100% made in the USA at our Hayward, CA...

BMW High Flow Upgraded Air Intake Kit - VRSF 10801010

BMW High Flow Upgraded Air Intake Kit - VRSF 10801010 The VRSF High Flow Air Intake upgrade for your M3/M4 replaces your restrictive OEM intake with a high flow design. This kit was designed to retain the OEM cold air ducting and eliminates the upper...

BMW S55 Tune - BOOTMOD3 BM3S55

BMW S55 Tune - BOOTMOD3 BM3S55 World's First custom flash tuning platform for the BMW F series. Cloud based solution with a web based interface and mobile apps for iOS and Android. Developed and tested in-house from the ground up...

BMW Top Mount Intercooler Upgrade - VRSF 10803010

BMW Top Mount Intercooler Upgrade - VRSF 10803010 Replace your inefficient factory top mount intercooler with the VRSF upgraded air to water intercooler upgrade kit to get the most out of your S55. We designed this kit to be one of the best performing,...

BMW Single Groove Intake Valve Lock Set - Supertech KPR-5.0/7S-24

Supertech Valve Locks are precision-engineered for high-performance street and racing applications, offering superior retention under extreme loads and high RPM. Each lock is now fully CNC machined to ensure maximum quality, repeatable fit, and improved...

BMW Single Groove Exhaust Valve Lock Set - Supertech KPR-6S-7-24

Supertech Valve Locks are precision-engineered for high-performance street and racing applications, offering superior retention under extreme loads and high RPM. Each lock is now fully CNC machined to ensure maximum quality, repeatable fit, and improved...

BMW Intake Viton Valve Stem Seal Set - Supertech VSI-BM50-I-12

Supertech Valve Stem Seals are engineered to deliver maximum oil control and longevity for the intake side of the cylinder head. Built with advanced materials and tight production tolerances, these seals are ideal for high-performance engines that...

BMW 6mm Exhaust Viton Valve Stem Seal Set - Supertech VSI-BM60-E-12

Supertech Valve Stem Seals are engineered to deliver maximum oil control and longevity for the exhaust side of the cylinder head. Built with advanced materials and tight production tolerances, these seals are ideal for high-performance engines that...

BMW Titanium Retainers - Supertech RET-BMN54-TI-12

Supertech Titanium Retainers are designed for high-revving and high-stress racing or performance applications. Manufactured from high-grade titanium alloy, these retainers deliver outstanding strength while reducing valvetrain weight — enabling...

BMW H- Beam Connecting Rod Set - Supertech CR-BMN55-H144.35-6

Features: Design: H-Beam Weight: N/A per rod Rod Count: Set of 6 Manufactured from high tensile strength 4340 alloy steel Comes standard with ARP 2000 bolts (220,000 psi clamp load) Rated for 150hp per cylinder Upgrade available to ARP 625+...

BMW 84mm STD Forged Piston Kit - Supertech P6-BMN55-84-T

Supertech Pistons are manufactured from high-strength 2618 alloy that delivers excellent durability and superior performance under high boost and race conditions. Its thermal stability and low brittleness make it ideal for extreme racing environments...

BMW Conical Spring Kit with Steel Retainers - Supertech SPRK-FE20N54-BE-2

Our Conical Valve Spring Kit with Steel Retainers for a BMW S55 Turbo is built for BMW S55 Turbo applications—engineered for reliable valve control, RPM stability, and long-term durability. Conical valve springs taper from base to top to...

BMW Conical Spring Kit with Steel Retainers - Supertech SPRK-FE20N54-BE

Our Conical Valve Spring Kit with Steel Retainers for a BMW S55 Turbo is built for BMW S55 Turbo applications—engineered for reliable valve control, RPM stability, and long-term durability. Conical valve springs taper from base to top to...

BMW Stainless Steel Black Nitride Intake Valve Set - Supertech BMIVN-1055S-12

Supertech Engine Valves are engineered for high-performance street and racing applications, delivering exceptional strength, heat resistance, and precise fit. Production begins with a one-piece forging, where the head is formed under a slow two-step...

BMW Sodium Filled Inconel Exhaust Valve Set - Supertech BMEVI-1055S-HS-12

Supertech Engine Valves are engineered for high-performance street and racing applications, delivering exceptional strength, heat resistance, and precise fit. Production begins with a one-piece forging, where the head is formed under a slow two-step...

BMW Sodium Filled Inconel Exhaust Valve - Supertech BMEVI-1055S-HS

Supertech Engine Valves are engineered for high-performance street and racing applications, delivering exceptional strength, heat resistance, and precise fit. Production begins with a one-piece forging, where the head is formed under a slow two-step...

BMW Titanium Retainer Set - Supertech RET-BMN54-TE-12

Supertech Titanium Retainers are designed for high-revving and high-stress racing or performance applications. Manufactured from high-grade titanium alloy, these retainers deliver outstanding strength while reducing valvetrain weight — enabling...

BMW VTF Adjustable Lowering Spring Set - H&R 23003-2

Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in...

BMW Sport Lowering Spring Set - H&R 28802-3

Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in...