Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
$20.32
$16.26
SPTVSI-BM50-I-8
Engine Components
New Arrivals
Valve Seals
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)
$927.20
$741.98
SPTBMEVI-1054S-HS-12
Engine Components
New Arrivals
Valves
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
$133.37
$106.73
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 S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
$234.66
$187.78
SPTRET-HBK-ST-16
Engine Components
New Arrivals
Valve Springs, Retainers
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
$1,042.17
$833.98
SPTSPRK-H1000D-BM-ST
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-H1000D-BM
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-H1005D-BM
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
$413.18
$330.64
SPTHG-BMW-S50-87-2T
Engine Components
Head Gaskets
New Arrivals
Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
Supertech BMW S52 Steel Spring Retainer - Set of 24
$352.08
$281.74
SPTRET-HBK-ST-24
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S52 Steel Spring Retainer - Set of 24
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-2521-2BM-T1
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
$1,152.72
$922.45
SPTSPRK-2521-2BM-ST
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
$142.09
$113.70
SPTGDE-BMW-S54-EI-12
Engine Components
New Arrivals
Valve Guides
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
$575.51
$460.54
SPTBMIVN-1063S-16
Engine Components
New Arrivals
Valves
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
$1,236.24
$989.28
SPTBMEVI-1063S-HS-16
Engine Components
New Arrivals
Valves
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
$1,709.86
$1,368.29
SPTSPRK-BMS63B
Engine Components
New Arrivals
Valve Springs, Retainers
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)
$659.66
$527.89
SPTSPR-BMS65-BE1-32
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
$824.02
$659.41
SPTSPR-BMS65-BE1-40
Engine Components
Valve Springs, Retainers
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Supertech BMW/Mini B48 Connecting Rod Forged 4340 H-Beam ARP2000 C-C Length 148.3mm - Set of 4
$1,148.02
$918.68
SPTCR-MINB48-H148.3-4
Connecting Rods - 4Cyl
Engine Components
Supertech BMW/Mini B48 Connecting Rod Forged 4340 H-Beam ARP2000 C-C Length 148.3mm - Set of 4
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim)
$533.09
$426.60
SPTCF-31-3.28+-12
Engine Components
New Arrivals
Valves
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
$6.54
$5.23
SPTCF-SHIM-1.65
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.65mm Thick
Supertech Cam Follower Shim 8mm Dia 1.70mm Thick
$6.54
$5.23
SPTCF-SHIM-1.70
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.70mm Thick
Supertech Cam Follower Shim 8mm Dia 1.75mm Thick
$6.54
$5.23
SPTCF-SHIM-1.75
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.75mm Thick
Supertech Cam Follower Shim 8mm Dia 1.80mm Thick
$6.54
$5.23
SPTCF-SHIM-1.80
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.80mm Thick
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick
$6.54
$5.23
SPTCF-SHIM-1.85
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick
$6.54
$5.23
SPTCF-SHIM-1.90
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
$6.54
$5.23
SPTCF-SHIM-2.00
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick
$6.54
$5.23
SPTCF-SHIM-2.05
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
$6.54
$5.23
SPTCF-SHIM-2.10
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick
$6.54
$5.23
SPTCF-SHIM-2.15
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick
$6.54
$5.23
SPTCF-SHIM-2.20
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick
Supertech Cam Follower Shim 8mm Dia 2.25mm Thick
$6.54
$5.23
SPTCF-SHIM-2.25
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.25mm Thick
Supertech Cam Follower Shim 8mm Dia 2.35mm Thick
$6.54
$5.23
SPTCF-SHIM-2.35
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.35mm Thick
Supertech Cam Follower Shim 8mm Dia 2.40mm Thick
$6.54
$5.23
SPTCF-SHIM-2.40
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.40mm Thick
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick
$6.54
$5.23
SPTCF-SHIM-2.45
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick
$6.54
$5.23
SPTCF-SHIM-2.50
Engine Components
New Arrivals
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick
Supertech Cam Follower Shim 8mm Dia 2.65mm Thick
$6.54
$5.23
SPTCF-SHIM-2.65
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.65mm Thick
