Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12

Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)

Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)

Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket

Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)

Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8

Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)

Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech BMW S52 Steel Spring Retainer - Set of 24

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)

Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim)

Supertech Cam Follower Shim 8mm Dia 1.65mm Thick

Supertech Cam Follower Shim 8mm Dia 1.75mm Thick

Supertech Cam Follower Shim 8mm Dia 1.90mm Thick

Supertech Cam Follower Shim 8mm Dia 2.00mm Thick

Supertech Cam Follower Shim 8mm Dia 2.05mm Thick

Supertech Cam Follower Shim 8mm Dia 2.10mm Thick

Supertech Cam Follower Shim 8mm Dia 2.15mm Thick

Supertech Cam Follower Shim 8mm Dia 2.20mm Thick

Supertech Cam Follower Shim 8mm Dia 2.25mm Thick

Supertech Cam Follower Shim 8mm Dia 2.35mm Thick

Supertech Cam Follower Shim 8mm Dia 2.45mm Thick

Supertech Cam Follower Shim 8mm Dia 2.50mm Thick

Supertech Cam Follower Shim 8mm Dia 2.55mm Thick

Supertech Dual Spring Seat Locator - Set of 16

Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16