BMW S14 Piston Set - JE Pistons 312386

BMW S14 Piston Set - JE Pistons 312386   Make BMW Engine S14B23 Bore Diameter 94.00 Compression Height 1.260 Piston Head Type Dome Piston Volume 3.4 Cylinder Head BMW S14B23 Piston Pin Outside Diameter 0.866 Piston Pin Length 2.500 Piston...

BMW S14 Piston Set - JE Pistons 312385

BMW S14 Piston Set - JE Pistons 312385 Make BMW Engine S14B23 Bore Diameter 93.80 Compression Height 1.260 Piston Head Type Dome Piston Volume 3.6 Cylinder Head BMW S14B23 Piston Pin Outside Diameter 0.866 Piston Pin Length 2.500 Piston Pin...

BMW +.25 Oversized Connecting Rod Bearings Set - ACL 4B1568H-.25

BMW +.25 Oversized Connecting Rod Bearings Set - ACL 4B1568H-.25 Features:  High strength overlay plate with reduced thickness for improved fatigue properties  Hardened steel backs on all rod bearings to improve the support of the bearing...

BMW STD Connecting Rod Bearings Set - ACL 4B1568H-STD

BMW STD Connecting Rod Bearings Set - ACL 4B1568H-STD Features:  High strength overlay plate with reduced thickness for improved fatigue properties  Hardened steel backs on all rod bearings to improve the support of the bearing lining and...

BMW Titanium Retainer - Supertech RET-BMS14-T1

BMW Titanium Retainer - Supertech RET-BMS14-T1 Supertech Titanium Retainers are manufactured with high quality, military certified Titanium Alloy and CNC machined for a tight fit that will ensure long term durability.*Please verify fitment before...

BMW Intake and Exhaust Valve Guide Set of 8 - Supertech GDE-BMS14-7-8

BMW Intake and Exhaust Valve Guide Set of 8 - Supertech GDE-BMS14-7-8 Supertech Valve Guides are precision-machined from high quality Magnesium Bronze material.  These guides in combination with low friction nitrated valves provide the best...

BMW Intake Valve Stem Seal Set of 8 - Supertech VS-VW7I-8

BMW Intake Valve Stem Seal Set of 8 - Supertech VS-VW7I-8 Supertech Valve Seals are the final piece of the puzzle for your performance valvetrain. Specs: Guide OD: 9.8mm/.385in Material: Polyacrylic Position: Intake Seal OD: 13.2mm/.520in Set of 8 ...

BMW Exhaust Valve Stem Seal Set of 8 - Supertech VS-VW7E-8

BMW Exhaust Valve Stem Seal Set of 8 - Supertech VS-VW7E-8 Supertech Valve Seals are the final piece of the puzzle for your performance valvetrain. Specs: Guide OD: 9.8mm/.385in Material: Viton Position: Exhaust Seal OD: 13.2mm/.520in Set of 8 Vehicle...

BMW Black Nitrided Exhaust Valve - Supertech BMEVN-1010

BMW Black Nitrided Exhaust Valve - Supertech BMEVN-1010 Supertech uses over 20 years of manufacturing experience to design and produce their Valves.  Intensive testing and working closely with engine builders provides continuous improvements...

BMW Inconel Exhaust Valve - Supertech BMEVI-1010

BMW Inconel Exhaust Valve - Supertech BMEVI-1010 Supertech uses over 20 years of manufacturing experience to design and produce their Valves.  Intensive testing and working closely with engine builders provides continuous improvements and...

BMW Black Nitrided Intake Valve - Supertech BMIVN-1010

BMW Black Nitrided Intake Valve - Supertech BMIVN-1010 Supertech uses over 20 years of manufacturing experience to design and produce their Valves.  Intensive testing and working closely with engine builders provides continuous improvements and...

BMW Black Nitrided Intake Valve - Supertech BMIVN-1009

BMW Black Nitrided Intake Valve - Supertech BMIVN-1009 Supertech uses over 20 years of manufacturing experience to design and produce their Valves.  Intensive testing and working closely with engine builders provides continuous improvements and...

BMW Black Nitrided Intake Valve - Supertech BMIVN-1008

BMW Black Nitrided Intake Valve - Supertech BMIVN-1008 Supertech uses over 20 years of manufacturing experience to design and produce their Valves.  Intensive testing and working closely with engine builders provides continuous improvements and...

BMW Black Nitrided Exhaust Valve - Supertech BMEVN-1009

BMW Black Nitrided Exhaust Valve - Supertech BMEVN-1009 Supertech uses over 20 years of manufacturing experience to design and produce their Valves.  Intensive testing and working closely with engine builders provides continuous improvements...

BMW MLS Series 93.4mm Cylinder Head Gasket - Cometic C4294-040

BMW MLS Series 93.4mm Cylinder Head Gasket - Cometic C4294-040   Bore: 93.4mm Bore Diameter: 93.4mm Engine: BMW S14B20/S14B23 1990/2302cc 4 Cylinder 1986-91 Thickness: .040in   Cometic is dedicated to customer satisfaction and provides...

BMW Cylinder Head Gasket - Wiseco W6301

BMW Cylinder Head Gasket - Wiseco W6301 Wiseco Head Gaskets use a high pressure steel laminate design. They will withstand extremely high shear forces that occur between an aluminum head and iron block.It's internal embossments expand with heat to create...

BMW 4340 Chromoly Connecting Rod Set - Pauter S14-220-520-1440

BMW 4340 Chromoly Connecting Rod Set - Pauter S14-220-520-1440 Features: E4340 vacuum melt chrome moly forging – CNC machined Heat-treated to Rockwell C36; full coverage shotpeened; end-to-end balanced in sets ARP 2000...

BMW S14 3/8 Pro-H CARR Bolt Connecting Rods - CP Carrillo SCR5155-4

BMW S14 3/8 Pro-H CARR Bolt Connecting Rods - CP Carrillo SCR5155-4  Carrillo Connecting Rods are manufactured from a proprietary steel, manufactured and forged to custom specifications. After experimenting with virtually every other reasonable...

BMW S14 3/8 Pro-H WMC Bolt Connecting Rods - CP Carrillo SCR5154-4

BMW S14 3/8 Pro-H WMC Bolt Connecting Rods - CP Carrillo SCR5154-4 Carrillo Connecting Rods are manufactured from a proprietary steel, manufactured and forged to custom specifications. After experimenting with virtually every other reasonable...

BMW 277/274 12.00mm/11.75mm Camshaft - Cat Cams - 1300686

BMW 277/274 12.00mm/11.75mm Camshaft - Cat Cams - 1300686 REMARKS :   These camshafts can be used in following engines (different valves are used, please contact Cat Cams in case of doubt): - S14 (23 4 EA), 2302cc, 195hp - S14 (23 4 S2),...