Clutch Masters 14-18 BMW M3 3.0L F80 6-Speed FX250 SS Series Twin Disc Clutch w/Alum Flywheel
$2,506.63
$2,047.27
CLM03795-HD0F-DLX
Clutch Kits - Single
Clutch Masters
Drivetrain
Instock
The Clutch Masters Factory Fit FX250 Series Twin Discs kit for the 2014-2019 BMW F80 M3 AND F82 M4 with the renowned S55 engine...
Vortex Racing V3 2.0 Chain and Sprocket Kit 2912-17,193S-45,G525RX3-118- Gold
$349.95
$303.50
VTXCKG7600
Chains
Drivetrain
Instock
Vortex Racing
This Vortex OES chain and sprocket kit (Original Equipment Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in racing...
Vortex Racing EK 525 SRX2 Clip Master Link Semi Press- Natural
$23.76
VTX525SRX2-SKJ
Chains
Drivetrain
Instock
Vortex Racing
The EK 525 SRX2 Series Chains incorporate advanced QX-rings that significantly outperform traditional O-ring chains. Laboratory tests have shown that QX-rings reduce friction by...
Clutch Masters BMW Master Cylinder
$484.17
$406.91
CLMMC03795-R
Clutch Master Cylinder
Clutch Masters
Drivetrain
Instock
Ever since BMW introduced the E36, they have been using a plastic clutch master cylinder as well. We set out to develop an adjustable...
Clutch Masters 10-16 Audi S4 3.0L Supercharged w/DSG Steel Flexplate
$625.00
$521.04
CLMFP-060U-AM
Clutch Masters
Drivetrain
Flexplates
Instock
Clutch Masters 10-16 Audi S4 3.0L Supercharged w/DSG Steel FlexplateThis Part Fits: Year Make Model Submodel 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium...
ACT 07-18 BMW 3.0L Turbo (N54/N55) Mod-Twin 225 HD Rigid Street
$2,531.00
$2,050.00
ACTT1S-B05
ACT
Clutch Kits - Multi
Drivetrain
Instock
T1S-B05 Mod-Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining...
Vortex Racing EK 520 MVXZ2 Rivet Master 120 Links- Blue
$184.95
$167.31
VTX520MVXZ2-120B
Chains
Drivetrain
Instock
Vortex Racing
EK's MVXZ2 Quadra-X Ring chain sets a new standard as the perfect replacement chain for any 1000cc street bike. It incorporates advanced features such...
Kartboy 04-21 Subaru WRX STi 6-Speed TALLBOY Short Shifter Kit
$215.00
KBYKB-001-01010
Drivetrain
Kartboy
Pre-Order
Shifters
Kartboy 04-21 Subaru WRX STi 6-Speed TALLBOY Short Shifter Kit
Kartboy 02-07 Subaru WRX TALLBOY Short Shifter Kit
$165.00
KBYKB-001-01009
Drivetrain
Instock
Kartboy
Shifters
Kartboy 02-07 Subaru WRX TALLBOY Short Shifter Kit
Kartboy 98-05 Subaru Forester/03-06 Subaru Baja TALLBOY Short Shifter Kit
$165.00
KBYKB-001-01008
Drivetrain
Instock
Kartboy
Shifters
Kartboy 98-05 Subaru Forester/03-06 Subaru Baja TALLBOY Short Shifter Kit
Kartboy 08-14 Subaru WRX/05-09 Subaru Legacy GT/06-13 Subaru Forester TALLBOY Short Shifter Kit
$175.00
KBYKB-001-01007
Drivetrain
Instock
Kartboy
Shifters
Kartboy 08-14 Subaru WRX/05-09 Subaru Legacy GT/06-13 Subaru Forester TALLBOY Short Shifter Kit
Kartboy 97-01 Subaru Impreza RS/02-07 Subaru WRX w/SPT Shifter TALLBOY Short Shifter Kit
$165.00
KBYKB-001-01006
Drivetrain
Instock
Kartboy
Shifters
Kartboy 97-01 Subaru Impreza RS/02-07 Subaru WRX w/SPT Shifter TALLBOY Short Shifter Kit
Clutch Masters 10-14 Volkswagen GTI 2.0T MK6 6-Speed FX100 Rigid Disc Clutch Kit - 315ft/lbs Torque
$665.50
$503.53
CLM17375-HD00-R
Clutch Kits - Single
Clutch Masters
Drivetrain
Instock
70% Increased Holding CapacityThe FX100 System uses the Power Plus I Heavy-Duty Pressure Plate with a steel backed organic friction material disc. This clutch...
ACT 15-17 Volkswagen Golf R HD/Race Sprung 6 Pad Clutch Kit
$2,105.00
$1,705.00
ACTVW9-HDG6
ACT
Clutch Kits - Single
Drivetrain
Instock
VW9-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...
GrimmSpeed 04-21 (6-Speed Only) Short Throw Shifter FITS: Subaru STI - GRMGRM.1062.1.0
$249.00
GRMGRM.1062.1.0
Drivetrain
GrimmSpeed
Instock
Interior Accessories
Shift Knobs
Shifters
GrimmSpeed 04-21 Subaru STI (6-Speed Only) Short Throw Shifter
Vortex Racing Steel Rear Sprocket 530 46 Tooth- Black
$71.61
VTX527S-46
Drivetrain
Instock
Sprockets
Vortex Racing
Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass. 530 Chain Pitch 46 Teeth...
Vortex Racing V3 2.0 Chain and Sprocket Kit 3291-15,435S-45,520SX3-108- Black
$265.95
$234.14
VTXCK6445
Chains
Drivetrain
Instock
Vortex Racing
This Vortex HFRS chain and sprocket kit ("Hyper Fast" Racing Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in...
Vortex Racing EK 530 SRX2 Screw Master 116 Links- Natural
$194.95
$175.56
VTX530SRX2-116
Chains
Drivetrain
Instock
Vortex Racing
Enhance your motorcycle's performance and style with the EK ZVX3 Chain. This chain reduces friction between each plate, enabling more horsepower to reach your...
OS Giken Mini Cooper S R53/R56 (6MT Only) Super Lock LSD
$1,650.00
OSGMN024-HA
Differentials
Drivetrain
Instock
OS Giken
OS Giken Mini Cooper S R53/R56 (6MT Only) Super Lock LSDThis Part Fits: Year Make Model Submodel 2002-2013 Mini Cooper Base 2008-2013 Mini Cooper...
Eaton Detroit Truetrac Differential Ford 8.8in Performance 33 Spline (Fits Ford Car/Truck/Minivan)
$873.91
$803.99
EAT913A701
Commerceinstruments Best Selling Products
Differentials
Drivetrain
Eaton
Instock
The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in...
aFe Power Street Series Front Differential Cover Raw w/ Machined Fins 13-18 RAM V8 5.7/6.4L
$307.69
AFE46-70400
aFe
Commerceinstruments Best Selling Products
Diff Covers
Drivetrain
Instock
aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable...
ACT 16-21 BMW 3.0L Turbo (B58) / 22-26 Toyota GR Supra Mod-Twin 225 XT Sprung Street
$2,632.00
$2,132.00
ACTT2SS-B02
ACT
Clutch Kits - Multi
Drivetrain
Instock
T2SS-B02 Mod-Twin 225 XT Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with...
ACT 16-21 BMW 3.0L Turbo (B58) / 22-26 Toyota GR Supra Mod-Twin 225 XT Rigid Street
$2,554.00
$2,069.00
ACTT2S-B02
ACT
Clutch Kits - Multi
Drivetrain
Instock
T2S-B02 Mod-Twin 225 XT Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining...
ACT 16-21 BMW 3.0L Turbo (B58) / 22-26 Toyota GR Supra Mod-Twin 225 HD Sprung Street
$2,637.00
$2,136.00
ACTT1SS-B02
ACT
Clutch Kits - Multi
Drivetrain
Instock
T1SS-B02 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with...
ACT 16-21 BMW 3.0L Turbo (B58) / 22-26 Toyota GR Supra Mod-Twin 225 HD Rigid Street
$2,549.00
$2,065.00
ACTT1S-B02
ACT
Clutch Kits - Multi
Drivetrain
Instock
T1S-B02 Mod-Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining...
ACT 16-21 BMW 3.0L Turbo (B58) / 22-26 Toyota GR Supra Mod-Twin 225 HD Sprung Race
$2,715.00
$2,199.00
ACTT1RS-B02
ACT
Clutch Kits - Multi
Drivetrain
Instock
T1RS-B02 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD’s by combining twice the ceramic friction surfaces...
Vortex Racing V3 2.0 Chain and Sprocket Kit 3283-15,452AS-43,G520SX3-112- Gold
$265.95
$234.20
VTXCKG4103
Chains
Drivetrain
Instock
Vortex Racing
This Vortex GFRS chain and sprocket kit ("Go Fast" Racing Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in...
Vortex Racing V3 2.0 Chain and Sprocket Kit 3523-16,251S-41,530SX3-114- Black
$317.95
$277.04
VTXCK2148
Chains
Drivetrain
Instock
Vortex Racing
This Vortex OES chain and sprocket kit (Original Equipment Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in racing...
Vortex Racing Steel Rear Sprocket 520 44 Tooth- Black
$64.19
VTX528AS-44
Drivetrain
Instock
Sprockets
Vortex Racing
Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass. 520 Chain Pitch 44 Teeth...
Vortex Racing Steel Rear Sprocket 530 41 Tooth- Black
$67.49
VTX527S-41
Drivetrain
Instock
Sprockets
Vortex Racing
Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass. 530 Chain Pitch 41 Teeth...
Vortex Racing Steel Rear Sprocket 520 48 Tooth- Black
$71.61
VTX225S-48
Drivetrain
Instock
Sprockets
Vortex Racing
Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass. 520 Chain Pitch 48 Teeth...
ACT 07-18 BMW 3.0L Turbo (N54/N55) Mod-Twin 225 HD Sprung Street
$2,610.00
$2,114.00
ACTT1SS-B05
ACT
Clutch Kits - Multi
Drivetrain
Instock
T1SS-B05 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with...
ACT 07-18 BMW 3.0L Turbo (N54/N55) Mod-Twin 225 HD Rigid Street
$2,531.00
$2,050.00
ACTT1S-B01
ACT
Clutch Kits - Multi
Drivetrain
Instock
T1S-B01 Mod-Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining...
Vortex Racing V3 2.0 Chain and Sprocket Kit 3283-16,452AS-43,G520SX3-112- Gold
$265.95
$234.14
VTXCKG6387
Chains
Drivetrain
Pre-Order
Vortex Racing
This Vortex OES chain and sprocket kit (Original Equipment Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in racing...
Vortex Racing EK 530 SRX2 Screw Master 114 Links- Natural
$190.95
$172.26
VTX530SRX2-114
Chains
Commerceinstruments Best Selling Products
Drivetrain
Instock
Vortex Racing
Enhance your motorcycle's performance and style with the EK ZVX3 Chain. This chain reduces friction between each plate, enabling more horsepower to reach your...
Vortex Racing V4 44 Tooth 530 Rear Sprocket - Black
$86.95
$86.46
VTX840ZKV4-44
Drivetrain
Instock
Sprockets
Vortex Racing
The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating...
