Yukon Gear Spool For GM & Chrysler 11.5in / 30 Spline - YP FSGM11.5-30 MSRP: $1,573.00 Was: Now: $1,289.98 Add to Cart
Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles - YGLGM11.5-38 MSRP: $1,741.00 Was: Now: $1,561.34 Add to Cart
OS Giken Winters Quick Change IRS 10in 35 Spline Super Lock LSD - WN435-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Toyota GT86/Scion FR-S Super Lock LSD - TY421-HA MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 13-15 Scion FR-S Clutch GTS1CD Dempened Includes Release Sleeve and Flywheel - TY421-AR6 MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 2014+ Lexus IS-F / IS-350 / IS-250 (USE20 2URGSE) Super Lock LSD - TY401-HA MSRP: $1,710.00 Was: Now: $1,636.06 Add to Cart
OS Giken Lexus IS350 GSE21 (TCD) Super Lock LSD - TY391-HC MSRP: $1,850.00 Was: Now: $1,770.01 Add to Cart
OS Giken 10/00+ Toyota Vitz/Yaris NCP13 (MT Only) Super Lock LSD - TY261-HA MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 00-05 Toyota Celica / MR-S (MT Only) Super Lock LSD - TY171-HA MSRP: $1,620.00 Was: Now: $1,549.95 Add to Cart
OS Giken 10/98-04/04 Toyota Altezza SXE10 (MT Only) Super Lock LSD - TY131-HA MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken Toyota Supra JZA80 (6MT / 9 in) Super Lock LSD - TY033-HA MSRP: $1,520.00 Was: Now: $1,454.28
OS Giken Toyota Supra JZA80 (5MT/AT/6MT / 8.5in) / Soarer JZZ30 (AT Only) Super Lock LSD - TY031-HA MSRP: $1,520.00 Was: Now: $1,454.28 Add to Cart
OS Giken Subaru Impreza STI GRB (Front) Super Lock LSD - SB041-HA01 MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken Subaru Impreza STI GDB (Rear) Super Lock LSD - SB041-HA MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 2014+ Porsche Cayman S 3.4L (981) (MT Only) Super Lock LSD - PR153-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster S (2nd Gen / MT Only) / Cayman (MT Only) Super Lock LSD - PR151-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster S (1st Gen) G50 Type Super Lock LSD - PR133-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster Non-S (2nd Gen / 5MT Only) Super Lock LSD - PR132-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster Non-S (1st Gen / 5MT Only) Super Lock LSD - PR131-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche 996/997 Turbo 4WD C-Type Super Lock LSD - PR122-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche 997 3.6/3.8L Aisin Trans (MT Only) Super Lock LSD - PR121-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken 87+ Porsche G50 Type MT Only / 968 / Boxster S (1st Gen) Super Lock LSD - PR112-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche 944 2.5/2.7/3.0L (MT Only) Super Lock LSD - PR061-HA MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
Yukon Gear Spool For GM & Chrysler 11.5in / 30 Spline - YP FSGM11.5-30 Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional... MSRP: $1,573.00 Was: Now: $1,289.98 Add to Cart
Yukon Gear 2003+ Chrysler 9.25in E-Locker - YP C9.25F-E This unit replaces the factory front electronic locker. It delivers 100% lock-up, directing power to both tires all the time the unit is engaged.This Part Fits:YearMakeModelSubmodel2006-2010DodgeRam 1500Laramie2006-2010DodgeRam... MSRP: Was: Now: $1,552.99 Add to Cart
Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles - YGLGM11.5-38 Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock... MSRP: $1,741.00 Was: Now: $1,561.34 Add to Cart
OS Giken Winters Quick Change IRS 10in 35 Spline Super Lock LSD - WN435-HA OS Giken Winters Quick Change IRS 10in 35 Spline Super Lock LSD MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Toyota GT86/Scion FR-S Super Lock LSD - TY421-HA OS Giken Toyota GT86/Scion FR-S Super Lock LSDThis Part Fits:YearMakeModelSubmodel2013-2016ScionFR-SBase2013-2017SubaruBRZLimited2013-2017SubaruBRZPremium2015SubaruBRZSeries.Blue2016SubaruBRZSeries.HyperBlue2017Toyota86Base2017Toyota86Special Edition MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 13-15 Scion FR-S Clutch GTS1CD Dempened Includes Release Sleeve and Flywheel - TY421-AR6 OS Giken 13-15 Scion FR-S Clutch GTS1CD Dempened Includes Release Sleeve and FlywheelThis Part Fits:YearMakeModelSubmodel2013-2016ScionFR-SBase2013-2017SubaruBRZLimited2013-2017SubaruBRZPremium2015SubaruBRZSeries.Blue2016SubaruBRZSeries... MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 2014+ Lexus IS-F / IS-350 / IS-250 (USE20 2URGSE) Super Lock LSD - TY401-HA OS Giken 2014+ Lexus IS-F / IS-350 / IS-250 (USE20 2URGSE) Super Lock LSD MSRP: $1,710.00 Was: Now: $1,636.06 Add to Cart
OS Giken Lexus IS350 GSE21 (TCD) Super Lock LSD - TY391-HC OS Giken Lexus IS350 GSE21 (TCD) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2006-2014LexusIS350Base2010-2014LexusIS350C2014LexusIS350C F Sport2014LexusIS350F Sport MSRP: $1,850.00 Was: Now: $1,770.01 Add to Cart
OS Giken 10/00+ Toyota Vitz/Yaris NCP13 (MT Only) Super Lock LSD - TY261-HA OS Giken 10/00+ Toyota Vitz/Yaris NCP13 (MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2007-2012ToyotaYarisBase2012-2014ToyotaYarisL2012-2014ToyotaYarisLE2007-2009ToyotaYarisS2012-2014ToyotaYarisSE MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken 00-05 Toyota Celica / MR-S (MT Only) Super Lock LSD - TY171-HA OS Giken 00-05 Toyota Celica / MR-S (MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2000-2005ToyotaCelicaGTS2000-2005ToyotaMR2 SpyderBase MSRP: $1,620.00 Was: Now: $1,549.95 Add to Cart
OS Giken 10/98-04/04 Toyota Altezza SXE10 (MT Only) Super Lock LSD - TY131-HA OS Giken 10/98-04/04 Toyota Altezza SXE10 (MT Only) Super Lock LSD MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken Toyota Supra JZA80 (6MT / 9 in) Super Lock LSD - TY033-HA OS Giken Toyota Supra JZA80 (6MT / 9 in) Super Lock LSDThis Part Fits:YearMakeModelSubmodel1993-1998ToyotaSupraTwin Turbo MSRP: $1,520.00 Was: Now: $1,454.28
OS Giken Toyota Supra JZA80 (5MT/AT/6MT / 8.5in) / Soarer JZZ30 (AT Only) Super Lock LSD - TY031-HA OS Giken Toyota Supra JZA80 (5MT/AT/6MT / 8.5in) / Soarer JZZ30 (AT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel1993-1998ToyotaSupraTwin Turbo MSRP: $1,520.00 Was: Now: $1,454.28 Add to Cart
OS Giken Subaru Impreza STI GRB (Front) Super Lock LSD - SB041-HA01 OS Giken Subaru Impreza STI GRB (Front) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2007-2011SubaruImprezaWRX STI2007,2011SubaruImprezaWRX STI Limited2010SubaruImprezaWRX STI Special Edition MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
OS Giken Subaru Impreza STI GDB (Rear) Super Lock LSD - SB041-HA OS Giken Subaru Impreza STI GDB (Rear) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2007-2011SubaruImprezaWRX STI2007,2011SubaruImprezaWRX STI Limited2010SubaruImprezaWRX STI Special Edition MSRP: $1,450.00 Was: Now: $1,387.30 Add to Cart
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 LSDThis Part Fits:YearMakeModelSubmodel2012,2014-2016PorscheCaymanBase2016PorscheCaymanBlack Edition2016PorscheCaymanGT42015-2016PorscheCaymanGTS2012PorscheCaymanR2012,2014-2016PorscheCaymanS MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster S (2nd Gen / MT Only) / Cayman (MT Only) Super Lock LSD - PR151-HA OS Giken Porsche Boxster S (2nd Gen / 5MT Only) / Cayman (MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2005-2012PorscheBoxsterBase2008PorscheBoxsterLimited Edition2008PorscheBoxsterRS 60 Spyder2005-2012PorscheBoxsterS2012PorscheBoxsterS... MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster S (1st Gen) G50 Type Super Lock LSD - PR133-HA OS Giken Porsche Boxster S (1st Gen) G50 Type Super Lock LSDThis Part Fits:YearMakeModelSubmodel2000-2003PorscheBoxsterRoadster S MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster Non-S (2nd Gen / 5MT Only) Super Lock LSD - PR132-HA OS Giken Porsche Boxster Non-S (2nd Gen / 5MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2005-2012PorscheBoxsterBase2008PorscheBoxsterLimited Edition2011-2012PorscheBoxsterSpyder MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche Boxster Non-S (1st Gen / 5MT Only) Super Lock LSD - PR131-HA OS Giken Porsche Boxster Non-S (1st Gen / 5MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel1997-1999,2004PorscheBoxsterBase2000-2003PorscheBoxsterRoadster MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
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 LSDThis Part Fits:YearMakeModelSubmodel2002-2005,2008-2009Porsche911GT22001-2005,2007-2013Porsche911Turbo2005,2011-2013Porsche911Turbo S MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche 997 3.6/3.8L Aisin Trans (MT Only) Super Lock LSD - PR121-HA OS Giken Porsche 997 3.6/3.8L Aisin Trans (MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel2006-2012Porsche911Carrera2006-2012Porsche911Carrera 42012Porsche911Carrera 4 GTS2006-2013Porsche911Carrera 4S2011-2012Porsche911Carrera... MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken 87+ Porsche G50 Type MT Only / 968 / Boxster S (1st Gen) Super Lock LSD - PR112-HA OS Giken 87+ Porsche G50 Type MT Only / 968 / Boxster S (1st Gen) Super Lock LSDThis Part Fits:YearMakeModelSubmodel1992-1995Porsche968Base2000-2003PorscheBoxsterRoadster S2004PorscheBoxsterS2004PorscheBoxsterS Special Edition MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart
OS Giken Porsche 944 2.5/2.7/3.0L (MT Only) Super Lock LSD - PR061-HA OS Giken Porsche 944 2.5/2.7/3.0L (MT Only) Super Lock LSDThis Part Fits:YearMakeModelSubmodel1983-1989Porsche944Base1987-1988Porsche944S1989-1991Porsche944S21986-1989Porsche944Turbo MSRP: $1,950.00 Was: Now: $1,865.68 Add to Cart