BMW Single Groove Valve Lock Set - Supertech KPR-6S-7-32

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 6mm Exhaust Viton Valve Stem Seal Set - Supertech VSI-EC60E-8

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 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 Conical Spring Kit with Steel Retainers - Supertech SPRK-BMS63B

Our Conical Valve Spring Kit with Steel Retainers for a BMW S63B44 is built for BMW S63B44 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-1063S-16

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-1063S-HS-16

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 F90 Skid Plate - Mastery of Art & Design MAD-123

Introducing the MAD Skid Plate for the BMW F90 M5 Upgrade your BMW F90 M5’s protection with the MAD Skid Plate, designed to shield critical components from road debris, potholes, and unexpected hazards. Whether you’re pushing your M5 on the...

BMW S63TU Cylinder Head Stud Set - Wagner Tuning P102091410.BR

This set replaces the original cylinder head bolts with high-strength Pro-Series 18.8 stud bolts. This is necessary in the case of significant power increases, as the original cylinder head bolts can elongate during operation and the cylinder head can...

BMW S63 Connecting Rod Set - ItalianRP IRPC083

  The ItalianRP connecting rod set is designed for BMW’s powerhouse S63B44 4.4L twin-turbo V8 engine, found in models like the M5, M6, M8, and the X5M, X6M, and X8M. Made in Italy with a focus on strength and precision, these rods are available in three...

BMW S63 Sleeve Block Piston Set - ItalianRP IRPP322DA

The ItalianRP piston is a high-performance forged component designed for the BMW S63B44 4.4L twin-turbo V8 engine, found in models such as the M5, M6, M8, M850i, X5M and X6M. Crafted from 2618 aluminum alloy, this piston features a double-bridge design,...

BMW S63 Stock Block Piston Set - ItalianRP IRPP322ADA

The ItalianRP piston is a high-performance forged component designed for the BMW S63B44 4.4L twin-turbo V8 engine, found in models such as the M5, M6, M8, M850i, X5M and X6M. Crafted from 2618 aluminum alloy, this piston features a double-bridge design,...

BMW STD Race Series Connecting Rod Bearing With Extra Oil Clearance Set - ACL 8B1578HX-STD

BMW STD Race Series Connecting Rod Bearing With Extra Oil Clearance Set - ACL 8B1578HX-STD The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed...

BMW +.25 Oversized Connecting Rod Bearing Set - ACL 8B1578H-.25

BMW +.25 Oversized Connecting Rod Bearing Set - ACL 8B1578H-.25 The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM...

BMW +.025 Oversized Connecting Rod Bearing Set - ACL 8B1578H-.025

BMW +.025 Oversized Connecting Rod Bearing Set - ACL 8B1578H-.025 The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM...

BMW STD Connecting Rod Bearing Set - ACL 8B1578H-STD

BMW STD Connecting Rod Bearing Set - ACL 8B1578H-STD The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions,...

BMW Carbon Fiber Universal Catch Can Kit - Mishimoto MMOCC-CF

BMW Carbon Fiber Universal Catch Can Kit - Mishimoto MMOCC-CF Mishimoto has developed a carbon fiber oil catch can to make sure you're getting the most out of your performance parts. Over time harmful oil will build up inside the turbocharger, intake...