BMW Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Organic Clutch Disc - XClutch XKBM23595-2G

BMW Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Organic Clutch Disc - XClutch XKBM23595-2G 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 Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Organic Clutch Disc - XClutch XKBM23594-2G

BMW Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Organic Clutch Disc - XClutch XKBM23594-2G 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 N54/N55 Helix HPFP Overdrive Unit - Spool Performance SP-54HX-1

BMW N54/N55 Helix HPFP Overdrive Unit - Spool Performance SP-54HX-1 Spool Performance Helix HPFP overdrive system Spool Performance is really excited to introduce our latest product offering to the N54/early N55 community, the Helix overdrive unit. We...

BMW Chargepipe Upgrade Kit - VRSF 10901020

BMW Chargepipe Upgrade Kit - VRSF 10901020 Increase throttle response and decreases turbo lag with the VRSF chargepipe for your 135i/335i/335is. Our aluminum chargepipe features a CNC billet aluminum OEM throttle body flange and is finished in...

BMW SILZKBR8D8S Spark Plug - NGK 97506

BMW SILZKBR8D8S Spark Plug - NGK 97506 Step 2 colder spark plug, recommended for 500+ hp applications on N54!   NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs, oxygen sensors and A/F sensors for...

BMW Street Performance Coilover Kit - H&R 50495-2

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 50494-2

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 Street Performance Coilover Kit - H&R 50495

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 50494

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...

BWM N54 M11 Upgrade Cylinder Head Stud Set (Burnished) - Wagner Tuning P102051411.BR

This set replaces the original cylinder head bolts with high-strength Pro-Series 18.8 stud bolts. This is necessary for major performance upgrades, as the original cylinder head bolts elongate during operation and the cylinder head can lift off. The...

BMW N54 Cylinder Head Stud Set (Burnished) - Wagner Tuning P102051410.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 N54 Connecting Rod Set - ItalianRP IRPR023

The ItalianRP connecting rods are a tough and reliable upgrade for anyone building up a BMW with the N54 3.0L turbocharged engine. They’re a perfect fit for cars like the 135i, 335i, 535i, 740i, Z4 35i, and even the 1M Coupe. Made from strong 34CrNiMo6...

BMW N54 Piston Set - ItalianRP IRPP209DA

The ItalianRP piston is a high-performance forged component designed for BMW's N54B30 3.0L twin-turbocharged inline-six engine. This piston is compatible with various BMW models, including the 135i, 335i, 535i, 740i, X6 35i, Z4 35i, and the 1 Series M...

BMW N54 3.149L Stroker Kit - Brian Crower BC0798

BMW N54 3.149L Stroker Kit - Brian Crower BC0798 The BC stroker kit for the BMW engine platform Incorporates a 93.6mm stroke steel billet crank, BC 4340 ProH Series connecting rods rated to 1800+ horsepower (with ARP CA625+ rod bolts). Depending on...

BMW N54 3.149L Stroker Kit - Brian Crower BC0799

BMW N54 3.149L Stroker Kit - Brian Crower BC0799 The BC stroker kit for the BMW engine platform Incorporates a 93.6mm stroke steel billet crank, BC 4340 ProH Series connecting rods rated to 1800+ horsepower (with ARP CA625+ rod bolts). Depending on bore...

BMW Coolant Hoses - do88 do88-kit222

BMW Coolant Hoses - do88 do88-kit222 A hose kit developed by do88 to replace OEM radiator/cooling system hoses!These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of armory, depending...

BMW Pressure Pipe - do88 TR-270S

BMW Pressure Pipe - do88 TR-270S The best BMW 135i 335i 35i N54 (E90 E91 E92 E93 E82 E88) performance intercooler pipe kit on the market!This kit is for you with significant horsepower goals that want to upgrade to the absolute best! Our pressure pipe...

BMW BigPack Kit - do88 BIG-270-S

BMW BigPack Kit - do88 BIG-270-S The best BMW 135/335 E9x/E8x N54 performance intercooler and pipe kit on the market!This comprehensive package includes both our do88 performance intercooler and charge pipe kit, delivering unmatched performance and...

BMW Manual Radiator - do88 WC-390

BMW Manual Radiator - do88 WC-390 do88 performance radiator designed for an easy drop-in-fitment in your BMW 135i 335i 35i N54 N55 2007-2013!Significant advantages do88 (stock comparion number):- Greater core volume: 8616cm3 (6701cm3), 29% larger!-...

BMW Automatic Radiator - do88 WC-370

BMW Automatic Radiator - do88 WC-370 do88 performance radiator designed for an easy drop-in-fitment in your BMW 135i 335i 35i N54 N55 2007-2013!Significant advantages do88 (stock comparison numbers):- Greater core volume: 8616cm3 (6701cm3), 29% larger!-...