Supertech BMW N54 Conical Valve Spring - Set of 24
$648.73
$519.49
SPTSPR-FE20BE-2-24
Engine Components
Valve Springs, Retainers
Supertech BMW N54 Conical Valve Spring - Set of 24
Supertech BMW N54 Conical Valve Springs - Set of 24
$618.64
$495.49
SPTSPR-FE20BE-24
Engine Components
Valve Springs, Retainers
Supertech BMW N54 Conical Valve Springs - Set of 24
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
$866.55
$693.49
SPTBMEVI-1055S-HS-12
Engine Components
New Products
Valves
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Single
$72.22
$58.49
SPTBMEVI-1055S-HS
Engine Components
Valves
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Single
Supertech BMW N54 Turbo Black Nitrided Intake Valve - Set of 12
$407.02
$326.49
SPTBMIVN-1054S-1-12
Engine Components
Valves
Supertech BMW N54 Turbo Black Nitrided Intake Valve - Set of 12
Supertech BMW N54 Turbo Black Nitrided Intake Valve - Single (Drop Ship Only)
$33.92
$27.49
SPTBMIVN-1054S-1
Engine Components
Valves
Supertech BMW N54 Turbo Black Nitrided Intake Valve - Single (Drop Ship Only)
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12
$866.55
$693.49
SPTBMEVI-1054S-HS-1-12
Engine Components
New Products
Valves
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12
Supertech BMW N54 Turbo Sodium Filled Inconel Exhaust Valve - +0.5mm Oversize - Single
$72.22
$58.49
SPTBMEVI-1054S-HS-1
Engine Components
Valves
Supertech BMW N54 Turbo Sodium Filled Inconel Exhaust Valve - +0.5mm Oversize - Single
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
$17.67
$14.49
SPTVSI-BM50-I-8
Engine Components
New Products
Valve Seals
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
Supertech BMW N54/N55/S55/B48/B58 Viton Integral Intake Valve Stem Seal - Single (Drop Ship Only)
$2.49
SPTVSI-BM50-I
Engine Components
Valve Seals
Supertech BMW N54/N55/S55/B48/B58 Viton Integral Intake Valve Stem Seal - Single (Drop Ship Only)
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
$866.55
$693.49
SPTBMEVI-1054S-HS-12
Engine Components
Valves
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Single (Drop Ship Only) (Use w/Locks)
$72.22
$58.49
SPTBMEVI-1054S-HS
Engine Components
Valves
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Single (Use w/Locks)
Supertech BMW N55 Forged 4340 H-Beam Conn Rod C-C Length 146.35mm - Set of 6
$1,565.58
$1,253.49
SPTCR-BMN55-H144.35-6
Connecting Rods - 6Cyl
Engine Components
Supertech BMW N55 Forged 4340 H-Beam Conn Rod C-C Length 146.35mm - Set of 6
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
$121.25
$97.49
SPTGDE-BMW-N55-E-12
Engine Components
Valve Guides
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Single (Drop Ship Only)
$10.11
$8.49
SPTGDE-BMW-N55-E
Engine Components
Valve Guides
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Single (Drop Ship Only)
Supertech BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Set of 12
$121.25
$97.49
SPTGDE-BMW-N55-I-12
Engine Components
Valve Guides
Supertech BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Set of 12
Supertech BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)
$10.11
$8.49
SPTGDE-BMW-N55-I
Engine Components
Valve Guides
Supertech BMW N S55 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)
Supertech BMW N55/S55 84mm 32.4mm CH 10.2:1 CR Piston - Set of 6 (Excl Rings)
$1,291.92
$1,034.49
SPTP6-BMN55-84-T
Engine Components
Piston Sets - Forged - 6cyl
Pistons - Forged - Single
Supertech BMW N55/S55 84mm 32.4mm CH 10.2:1 CR Piston - Set of 6 (Excl Rings)
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
$735.22
$588.49
SPTSPRK-H1005D-S14
Engine Components
Valve Springs, Retainers
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
$1,102.84
$882.49
SPTSPRK-H1005D-S38
Engine Components
Valve Springs, Retainers
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
$735.22
$588.49
SPTSPRK-H1022D-S14
Engine Components
Valve Springs, Retainers
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Supertech BMW S14 32.5 x 6.95 x 126.10mm Blk Nitrided Triple Groove Exhaust Valve - Set of 8
$257.52
$206.49
SPTBMEVN-1009L-8
Engine Components
Valves
Supertech BMW S14 32.5 x 6.95 x 126.10mm Blk Nitrided Triple Groove Exhaust Valve - Set of 8
Supertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12
$386.32
$309.49
SPTBMEVN-1009L-12
Engine Components
Valves
Supertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12
Supertech BMW S14 32.5x6.95x126.10mm Flat Blk Nitride Exhaust Valve - Single (Drop Ship Only)
$32.21
$26.49
SPTBMEVN-1009L
Engine Components
Valves
Supertech BMW S14 32.5x6.95x126.10mm Flat Blk Nitride Exhaust Valve - Single (Drop Ship Only)
Supertech BMW S14 32x6.95x125.00mm Flat Inconel Exhaust Valve - Set of 8
$394.06
$315.49
SPTBMEVI-1006L-8
Engine Components
Valves
Supertech BMW S14 32x6.95x125.00mm Flat Inconel Exhaust Valve - Set of 8
Supertech BMW S14 33(+1)x6.95x126.10mm Blk Nitride Flat. Exhaust Valve - Single (Drop Ship Only)
$32.21
$26.49
SPTBMEVN-1010L
Engine Components
Valves
Supertech BMW S14 33(+1)x6.95x126.10mm Blk Nitride Flat. Exhaust Valve - Single (Drop Ship Only)
Supertech BMW S14 33(+1)x6.95x126.10mm Flat Black Nitrided Exhaust Valve - Set of 12
$386.32
$309.49
SPTBMEVN-1010L-12
Engine Components
Valves
Supertech BMW S14 33(+1)x6.95x126.10mm Flat Black Nitrided Exhaust Valve - Set of 12
Supertech BMW S14 33(+1)x6.95x126.10mm Flat Blk Nitrided Exhaust Valve - Set of 8
$257.52
$206.49
SPTBMEVN-1010L-8
Engine Components
Valves
Supertech BMW S14 33(+1)x6.95x126.10mm Flat Blk Nitrided Exhaust Valve - Set of 8
Supertech BMW S14 37x6.96x123mm Flat Black Nitrided Intake Valve - Set of 8
$269.17
$215.49
SPTBMIVN-1006L-8
Engine Components
Valves
Supertech BMW S14 37x6.96x123mm Flat Black Nitrided Intake Valve - Set of 8
Supertech BMW S14 38.5x6.98x123.80mm Flat Blk Nitrided Intake Valve - Set of 8
$269.17
$215.49
SPTBMIVN-1009L-8
Engine Components
Valves
Supertech BMW S14 38.5x6.98x123.80mm Flat Blk Nitrided Intake Valve - Set of 8
Supertech BMW S14 39x6.98x123.82mm Flat Blk Nitride Intake Valve - Single (Drop Ship Only)
$33.65
$27.49
SPTBMIVN-1010L
Engine Components
Valves
Supertech BMW S14 39x6.98x123.82mm Flat Blk Nitride Intake Valve - Single (Drop Ship Only)
Supertech BMW S14 95mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
$393.51
$315.49
SPTHG-BMW-S14-95-2T
Engine Components
Head Gaskets
Supertech BMW S14 95mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
Supertech BMW S14 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$257.52
$206.49
SPTBMEVN-1009-8
Engine Components
Valves
Supertech BMW S14 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
Supertech BMW S14 Black Nitrided Exhaust Valve - Set of 8
$257.56
$206.49
SPTBMEVN-1010-8
Engine Components
Valves
Supertech BMW S14 Black Nitrided Exhaust Valve - Set of 8
Supertech BMW S14 Black Nitrided Intake Valve - Set of 8
$269.08
$215.49
SPTBMIVN-1008-8
Engine Components
Valves
Supertech BMW S14 Black Nitrided Intake Valve - Set of 8
Supertech BMW S14 Black Nitrided Intake Valve - Set of 8
$269.17
$215.49
SPTBMIVN-1009-8
Engine Components
Valves
Supertech BMW S14 Black Nitrided Intake Valve - Set of 8