First order? Use FIRSTORDER for 5% off.
×

Questions? E-mail us:

sales@allianceracing.com

0 My Cart: $0.00

Your cart is currently empty.

Continue shopping
Toggle menu
Alliance Racing
0

Brand

OS Giken

584 products

× Close
Brand
Category
Subcategory
    • Show More
Price
To
Filters
OS Giken Honda S2000 AP1/AP2 Release Movement Alteration Kit - HA091-ALT Quick View
OS Giken

OS Giken Honda S2000 AP1/AP2 Release Movement Alteration Kit - HA091-ALT

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgHA091-ALT
$450.00
Special order
OS Giken 07-13 Mazda Mazdaspeed 3 Overhaul Kit A (For MZ141-BF6) - MZ141-BF60A Quick View
OS Giken

OS Giken 07-13 Mazda Mazdaspeed 3 Overhaul Kit A (For MZ141-BF6) - MZ141-BF60A

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgMZ141-BF60A
$820.00
Special order
OS Giken BMW M3 E36 (S50) TR Series Twin Plate Clutch w/ Lightened Flywheel - BM156-BF34 Quick View
OS Giken

OS Giken BMW M3 E36 (S50) TR Series Twin Plate Clutch w/ Lightened Flywheel - BM156-BF34

Clutch Kits - Multi
CategoryDrivetrain
SubcategoryClutch Kits - Multi
SKUosgBM156-BF34
$2,090.00
Special order
OS Giken Movement Alteration Kit for RB26DETT TS3B Clutch Kit - NS201-ALT18 Quick View
OS Giken

OS Giken Movement Alteration Kit for RB26DETT TS3B Clutch Kit - NS201-ALT18

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS201-ALT18
$450.00
Special order
OS Giken Replacement Release Sleeve Bearing for Movement Alteration Kit - NS201-ALT15K Quick View
OS Giken

OS Giken Replacement Release Sleeve Bearing for Movement Alteration Kit - NS201-ALT15K

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgNS201-ALT15K
$110.00
Special order
OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Overhaul Kit B (for NS112-BF14) - NS112-BF10B Quick View
OS Giken

OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Overhaul Kit B (for NS112-BF14) - NS112-BF10B

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS112-BF10B
$820.00
Special order
OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Overhaul Kit A (for NS112-BF14) - NS112-BF10A Quick View
OS Giken

OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Overhaul Kit A (for NS112-BF14) - NS112-BF10A

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS112-BF10A
$620.00
Special order
OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Twin Plate Clutch w/ Extreme Lightened FW 184mm - NS112-BF14 OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Twin Plate Clutch w/ Extreme Lightened FW 184mm - NS112-BF14 Quick View
OS Giken

OS Giken Nissan 350Z/370Z Z33/Z34 (VQ35HR/VQ37HR) Twin Plate Clutch w/ Extreme Lightened FW 184mm - NS112-BF14

Clutch Kits - Multi
CategoryDrivetrain
SubcategoryClutch Kits - Multi
SKUosgNS112-BF14
$1,460.00
Special order
OS Giken 2016+ Mazda Miata AT/Fiat 124 Spider MT LSD - FT191-HA OS Giken 2016+ Mazda Miata AT/Fiat 124 Spider MT LSD - FT191-HA Quick View
OS Giken

OS Giken 2016+ Mazda Miata AT/Fiat 124 Spider MT LSD - FT191-HA

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgFT191-HA
$1,450.00
Special order
OS Giken Subaru Impreza GC8 EJ20 Release Movement Alteration Kit - SB031-ALT Quick View
OS Giken

OS Giken Subaru Impreza GC8 EJ20 Release Movement Alteration Kit - SB031-ALT

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgSB031-ALT
$450.00
Special order
OS Giken Ford 9in 31 Spline Rear End LSD (Requires Consultation for Custom Tune) - FD902-HA Quick View
OS Giken

OS Giken Ford 9in 31 Spline Rear End LSD (Requires Consultation for Custom Tune) - FD902-HA

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgFD902-HA
$1,650.00
Special order
OS Giken Nissan 26mm (Push Type) Release Sleeve Assembly Set - NS001-026K Quick View
OS Giken

OS Giken Nissan 26mm (Push Type) Release Sleeve Assembly Set - NS001-026K

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgNS001-026K
$110.00
Special order
OS Giken Nissan Skyline GTR R32/R33 26mm Release Movement Alteration Kit (14-A) - NS201-ALT26 Quick View
OS Giken

OS Giken Nissan Skyline GTR R32/R33 26mm Release Movement Alteration Kit (14-A) - NS201-ALT26

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS201-ALT26
$450.00
Special order
OS Giken Porsche 996/997 Turbo 4WD C-Type Super Lock LSD - PR122-HA OS Giken Porsche 996/997 Turbo 4WD C-Type Super Lock LSD - PR122-HA Quick View
OS Giken

OS Giken Porsche 996/997 Turbo 4WD C-Type Super Lock LSD - PR122-HA

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgPR122-HA
$1,950.00
Special order
OS Giken Nissan Skyline R32/R33 GTR Clutch Release Movement Alteration Kit R3C - NS201-ALT28 Quick View
OS Giken

OS Giken Nissan Skyline R32/R33 GTR Clutch Release Movement Alteration Kit R3C - NS201-ALT28

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS201-ALT28
$450.00
Special order
OS Giken Chevrolet Corvette C5 LS2 R3C Release Sleeve Assembly Set - CH053-CH5 OS Giken Chevrolet Corvette C5 LS2 R3C Release Sleeve Assembly Set - CH053-CH5 Quick View
OS Giken

OS Giken Chevrolet Corvette C5 LS2 R3C Release Sleeve Assembly Set - CH053-CH5

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgCH053-CH5
$2,120.00
Special order
OS Giken 2014+ Porsche Cayman S 3.4L (981) (MT Only) Super Lock LSD - PR153-HA OS Giken 2014+ Porsche Cayman S 3.4L (981) (MT Only) Super Lock LSD - PR153-HA Quick View
OS Giken

OS Giken 2014+ Porsche Cayman S 3.4L (981) (MT Only) Super Lock LSD - PR153-HA

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgPR153-HA
$1,950.00
Special order
OS Giken Nissan BNR32/BNR33 RB26DETT CRGK Reinforced Center Plate - NS201-GQ Quick View
OS Giken

OS Giken Nissan BNR32/BNR33 RB26DETT CRGK Reinforced Center Plate - NS201-GQ

Clutch Covers
CategoryDrivetrain
SubcategoryClutch Covers
SKUosgNS201-GQ
$896.00
Special order
OS Giken Mitsubishi 3000GT/GTO Z16A 6A72 Release Sleeve Assy. - MT091-CH50K Quick View
OS Giken

OS Giken Mitsubishi 3000GT/GTO Z16A 6A72 Release Sleeve Assy. - MT091-CH50K

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgMT091-CH50K
$110.00
Special order
OS Giken Mercedes-Benz 190E/C220 (W201/W202) Super Lock LSD - MB032-HC Quick View
OS Giken

OS Giken Mercedes-Benz 190E/C220 (W201/W202) Super Lock LSD - MB032-HC

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgMB032-HC
$3,150.00
Special order
OS Giken Mitsubishi 3000GT/GTO Z16A Release Sleeve Assy. - MT091-BC50K Quick View
OS Giken

OS Giken Mitsubishi 3000GT/GTO Z16A Release Sleeve Assy. - MT091-BC50K

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgMT091-BC50K
$110.00
Special order
OS Giken 92+ Nissan Skyline R32/R33/R34 GT Clutch Release Movement Alteration Kit - NS201-ALT15 Quick View
OS Giken

OS Giken 92+ Nissan Skyline R32/R33/R34 GT Clutch Release Movement Alteration Kit - NS201-ALT15

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS201-ALT15
$450.00
Special order
OS Giken Toyota Supra 2JZGTE V160 Gearbox TR2CD Overhaul Kit A - TY031-BF60A Quick View
OS Giken

OS Giken Toyota Supra 2JZGTE V160 Gearbox TR2CD Overhaul Kit A - TY031-BF60A

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgTY031-BF60A
$820.00
Special order
OS Giken Nissan 12mm Push Type Clutch Release Sleeve Assembly Set - NS001-012K Quick View
OS Giken

OS Giken Nissan 12mm Push Type Clutch Release Sleeve Assembly Set - NS001-012K

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgNS001-012K
$110.00
Only 1 left
OS Giken Toyota Supra (2JZ-GTE) R3C Series Triple Plate w/ 26 spline Center Hub Clutch - TY031-CH51 Quick View
OS Giken

OS Giken Toyota Supra (2JZ-GTE) R3C Series Triple Plate w/ 26 spline Center Hub Clutch - TY031-CH51

Clutch Kits - Multi
CategoryDrivetrain
SubcategoryClutch Kits - Multi
SKUosgTY031-CH51
$2,120.00
Special order
OS Giken Universal R3C 26 Spline Center Hub (18-A) - OS021-CH51i Quick View
OS Giken

OS Giken Universal R3C 26 Spline Center Hub (18-A) - OS021-CH51i

Clutch Covers
CategoryDrivetrain
SubcategoryClutch Covers
SKUosgOS021-CH51i
$200.00
Special order
OS Giken Toyota SUPRA 1JZGTE (R154 Gearbox) R4C Series Quad Plate w/ 26 GM Spline - TY031-DH51 Quick View
OS Giken

OS Giken Toyota SUPRA 1JZGTE (R154 Gearbox) R4C Series Quad Plate w/ 26 GM Spline - TY031-DH51

Clutch Kits - Multi
CategoryDrivetrain
SubcategoryClutch Kits - Multi
SKUosgTY031-DH51
$2,320.00
Special order
OS Giken Toyota Supra 1JZGTE Clutch Alignment Tool - TY021-EB Quick View
OS Giken

OS Giken Toyota Supra 1JZGTE Clutch Alignment Tool - TY021-EB

Tools
CategoryTools
SubcategoryTools
SKUosgTY021-EB
$80.00
Special order
OS Giken Mazda RX7 FD3S 13BT Clutch Release Movement Alteration Kit - MZ121-ALT Quick View
OS Giken

OS Giken Mazda RX7 FD3S 13BT Clutch Release Movement Alteration Kit - MZ121-ALT

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgMZ121-ALT
$450.00
Backordered
OS Giken 2016 Mazda Miata MX-5 ND 2.0L LSD - MZ191-HA OS Giken 2016 Mazda Miata MX-5 ND 2.0L LSD - MZ191-HA Quick View
OS Giken

OS Giken 2016 Mazda Miata MX-5 ND 2.0L LSD - MZ191-HA

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgMZ191-HA
$1,450.00
Backordered
OS Giken Nissan Silvia (S14) 3-Speed Close Ratio Gear Kit 2.717/1.722/1.232 - NS052-GR Quick View
OS Giken

OS Giken Nissan Silvia (S14) 3-Speed Close Ratio Gear Kit 2.717/1.722/1.232 - NS052-GR

Transmission Internals
CategoryDrivetrain
SubcategoryTransmission Internals
SKUosgNS052-GR
$2,170.00
Special order
OS Giken Porsche Boxster S (1st Gen) G50 Type Super Lock LSD - PR133-HA Quick View
OS Giken

OS Giken Porsche Boxster S (1st Gen) G50 Type Super Lock LSD - PR133-HA

Differentials
CategoryDrivetrain
SubcategoryDifferentials
SKUosgPR133-HA
$1,950.00
Special order
OS Giken Mitsubishi LANCER EVO 4-9 4G63 Release Movement Alteration Kit - MT031-ALT Quick View
OS Giken

OS Giken Mitsubishi LANCER EVO 4-9 4G63 Release Movement Alteration Kit - MT031-ALT

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgMT031-ALT
$450.00
Special order
OS Giken Mitsubishi Evo X Clutch Release Movement Alteration Kit - MT071-ALT Quick View
OS Giken

OS Giken Mitsubishi Evo X Clutch Release Movement Alteration Kit - MT071-ALT

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgMT071-ALT
$450.00
Special order
OS Giken Nissan 22mm (Push Type) Release Sleeve Assembly Set - NS001-022K Quick View
OS Giken

OS Giken Nissan 22mm (Push Type) Release Sleeve Assembly Set - NS001-022K

Slave Cylinder
CategoryDrivetrain
SubcategorySlave Cylinder
SKUosgNS001-022K
$110.00
Special order
OS Giken Nissan 350Z/370Z VQ35/37HR Alteration Fork Conversion Kit - NS112-ALT1M Quick View
OS Giken

OS Giken Nissan 350Z/370Z VQ35/37HR Alteration Fork Conversion Kit - NS112-ALT1M

Clutch Rebuild Kits
CategoryDrivetrain
SubcategoryClutch Rebuild Kits
SKUosgNS112-ALT1M
$420.00
Special order
Show More
Items 541 to 576 of 584 total
compare

Featured Blogs

BC Forged Wheels: How to Spec Custom Forged Wheels for Fitment, Clearance, and Stance

by Alex Santamaria on
Custom forged wheels are not just a style choice. The right BC Forged wheel spec can change how a car sits, clears the brakes, accepts tire width, ...   Read more

Nissan 350Z Gauge Pods: The Best Interior Upgrade for Performance Driving Z33

by Duncan Conner on
If you own a Nissan 350Z, chances are you’ve already discovered the car’s true personality: it’s a perfect blend of raw performance, driver feel, a...   Read more

Porsche’s New Apex Predator: The new 911 Turbo S

by Alex Santamaria on

Porsche’s latest 911 Turbo S packs 711 hp and a cutting-edge T-Hybrid system, making it the most powerful production 911 to date. But as electric turbos enter the scene, the future of tuning grows more complex. We break down the tech, the track numbers, and what it means for the aftermarket world.

Read the full post to see why this isn’t just evolution—it’s a warning shot for tuners everywhere.

  Read more

Your cart

×