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...

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...

BMW Sway Bar Kit - H&R 72754

H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs and Cup Kits. H&R Sway Bars are crafted from a special spring steel that is both stronger and more resilient than competitors sway...

BMW Rear 19mm Sway Bar - H&R 71754

H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs and Cup Kits. H&R Sway Bars are crafted from a special spring steel that is both stronger and more resilient than competitors sway...

BMW Front 28mm Sway Bar - H&R 70754

H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs and Cup Kits. H&R Sway Bars are crafted from a special spring steel that is both stronger and more resilient than competitors sway...

BMW Sway Bar Kit - H&R 72520

H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs and Cup Kits. H&R Sway Bars are crafted from a special spring steel that is both stronger and more resilient than competitors sway...

BMW Rear 21mm Sway Bar - H&R 71520

H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs and Cup Kits. H&R Sway Bars are crafted from a special spring steel that is both stronger and more resilient than competitors sway...

BMW Front 28mm Sway Bar - H&R 70520

H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs and Cup Kits. H&R Sway Bars are crafted from a special spring steel that is both stronger and more resilient than competitors sway...

BMW Street Performance Coilover Kit - H&R 29758-2

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...

BMW Sport Lowering Spring Set - H&R 29754-2

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...

BMW RSS Club Sport Coilover Kit - H&R RSS1512-1

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...

BMW Street Performance Coilover Kit - H&R 29512-1

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...

BMW Sport Lowering Spring Set - H&R 29520

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...

BMW Throttle Body Hose - do88 do88-kit111

BMW Throttle Body Hose - do88 do88-kit111 A hose kit developed by do88 to replace OEM throttle body hose!These hoses are entirely manufactured in high quality silicone for best finish and durability...

BMW Control Arm Bushings - Revshift PCAB-E46

BMW Control Arm Bushings - Revshift PCAB-E46 Revshift control arm bushings will fit all BMW E30 models, E36, and Z3. These will also fit the E46 XI models (AWD E46 only). Revshift bushing lube...

BMW Rear Shock Mounts - Revshift PRSM-E46

BMW Rear Shock Mounts - Revshift PRSM-E46 Revshift rear shock mounts are CNC machined from 6061 billet aluminum. They are fitted with our highest quality 80A polyurethane bushings and chromoly steel...

BMW 5100 Series 1-Way Coilovers - AST Suspension ACU-B1201S

BMW 5100 Series 1-Way Coilovers - AST Suspension ACU-B1201S The 5100 Series shock absorbers utilize inverted / upside down technology. The inverted design is race proven technology and produces an...

BMW 5300 Series 3-Way Coilovers - AST Suspension RAC-B1201S

BMW 5300 Series 3-Way Coilovers - AST Suspension RAC-B1201S For the best performance on the track, AST Suspension designed the Competition 3-way adjustable series. The 5300 Series shock absorbers are...

BMW 5200 Series 2-Way Coilovers - AST Suspension RIV-B1201S

BMW 5200 Series 2-Way Coilovers - AST Suspension RIV-B1201S The 5200 Series are 2-way adjustable shock absorbers which are based upon competition 3-way adjustable shock absorbers. The 5200 shock...

BMW Sprint Booster V3 Power Converter - aFe POWER 77-16302

BMW Sprint Booster V3 Power Converter - aFe POWER 77-16302 Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that...