Shifter Springs

As our beloved old school, Honda ages so goes many of its OEM parts and hardware. One of the simplest upgrades that will bring life back into the d...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1040-1 O.D. 1.102" Ste...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1120-1 O.D. 1.102" Ste...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1010-1 O.D. 0.837" Ste...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1340-1 O.D. 1.064" Ste...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1020-1 O.D. 1.10" Step...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1010-1 O.D. 1.159" Ste...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1650-1 O.D. 1.159" Ste...

BC steel spring seats are CNC machined from hardened 4140 round bar chromoly steel to exacting tolerances. Spring # BC1310-1 O.D. 0.815" Ste...

Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprie...

Replacement Genuine Honda 5/16 Steel detent ball

Our heavy duty gear selector springs offer an increase in the preload and 82% stiffer spring rate over the factory parts which aids in "centering"...

Hybrid Racings heavy-duty transmission detent springs offer an increase in the preload and stiffer spring rate over the factory parts which aids th...

Our heavy-duty transmission detent springs offer an increase in the preload and 80% stiffer spring rate over the factory parts which aids the tran...

The Honda S2000 is hailed as having one of the best feeling factory shifters and transmissions of all time, but now that the newest S2000 is at lea...

Hybrid Racings heavy-duty transmission detent springs offer an increase in the preload and 30% stiffer spring rate over the factory parts which aid...

Applications: All K and D-Series Transmissions Possible to use for b series transmissions with only just using 2 springs instead of 3 Features: ...

Applications: All K-Series Transmissions Features: 80% stiffer than OEM Springs Aiding in quicker for centering shift selector and shifter Stif...

1st off, what is the SCHA, and what does it do? The SCHA is located inside the transmission housing and is the internal mechanism that actually mo...

Don't let shift fork failure hold you back. Upgrade to SpeedFactory Racing's Billet Shift Forks to improve your racing performance and maintain a c...

The SpeedFactory HD Detent Spring Kit fits all HYDRAULIC B-Series (B16, B18, B20), cable (YS1 only), all K-Series, all D Series, F20B, F22A/B, H22...

At SpeedFactory Racing we understand the frustration of the common 2-3-2 and dreaded 1-2-1 K-Series transmission mis-shifts, and we have the solut...

Are you tired of your sloppy and imprecise Honda D-series shifter feel?  So are we, and now those days are over thanks to our solution to this com...

Includes: 1st-2nd Hardened Sleeve, Springs, and Brass Synchros Fitting: 1989-1991 (Y1 S1 A1 J1 Y2 )

Includes: 1st-2nd Hardened Sleeve, Springs, and Brass Synchros Fitting: Prelude Accord 1992-2002 (H2A5 H2U5 P2A5 P2U5 P2A8 M2S4 M2J5 M2L5 T2T4 T2W4...

Includes: 1st-2nd Hardened Sleeve, Springs, and Brass Synchros Fitting: 92-01 Integra LS RS GS with case ID (S80 Y80 YS1) ...

Includes: 1st-2nd-3rd-4th-5th-Reverse Hardened Sleeves, Springs, and Brass Synchros Fitting: Euro R Accord H22 DOHC Vtec 1992-2001 (U2Q7 T2W4)

Includes: 1st-2nd-3rd-4th-5th-Reverse Hardened Sleeves, Springs, and Brass Synchros Fitting: 1992-2001 Integra GSR, B17A, JDM YS1 (Integ...

Includes: 1st-2nd-3rd-4th-5th-Reverse Hardened Sleeves, Springs, and Brass SynchrosFitting: Prelude H22 DOHC Vtec 1992-2001 (M2Y4 M2U4 M2F4 M2A4 M2...

Includes: 1st-2nd-3rd-4th-5th-Reverse Hardened Sleeves, Springs, and Brass Synchros Fitting: 92-01 Integra B series LS RS GS with case I...

Includes: 3rd-4th Hardened Sleeve, Springs, and Brass Synchros Fitting: Prelude & Euro Accord 1992-2001 (T2T4 T2W4 U2Q7 M2Y4 M2U4 M2F4 M2A4 M2B4)

Includes: 3rd-4th Hardened Sleeve, Springs, and Brass Synchros  Fitting: 1989-1991 (Y1 S1)

Includes: 3rd-4th Hardened Sleeve, Springs, and Brass Synchros  Fitting: 1989-1991 (Y2 A1 J1)

Includes: 3rd-4th Hardened Sleeve, Springs, and Brass Synchros Fitting: 1992-2001 Integra LS, RS, and GS, S80 (B18B), Y80 (B18B), YS1 (B...

Includes: 5th-Reverse Hardened Sleeve, Springs, and Brass Synchros Fitting: 92-01 GSR/ITR/B16/LS

Includes: 5th-Reverse Hardened Sleeve, Springs, and Brass Synchros Fitting: Prelude & Accord 1992-2002 (T2T4 T2W4 U2Q7 M2Y4 M2U4 M2F4 M2A4 M2B4...

Includes: 1st-2nd Hardened Sleeve, Springs, and Pro Series Carbon Synchros Fitting: 1989-1991 (Y1 S1 A1 J1 Y2 )

Includes: 1st-2nd Hardened Sleeve, Springs, and Pro Series Carbon SynchrosFitting: Prelude Accord 1992-2002 (H2A5 H2U5 P2A5 P2U5 P2A8 M2S4 M2J5 M2L...

Includes: 1st-2nd Hardened Sleeve, Springs, and Pro Series Carbon Synchros Fitting: 92-01 Integra B series LS RS GS with case ID (S80 Y8...

Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon Synchros Fitting: Prelude & Euro Accord 1992-2001 (T2T4 T2W4 U2Q7 M2Y4 M2U4 M...

Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon SynchrosFitting: 1989-1991 (Y1 S1)

Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon Synchros  Fitting: 1989-1991 (Y2 A1 J1)

Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon Synchros Fitting: 1992-2001 Integra LS, RS, and GS, S80 (B18B), Y80 (B...

Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon Synchros  Fitting: 6 speed 02-06 RSX, 01-06 JDM ITR/CTR, 06-09 Civic Si, DC5, EP3...

Fitting: 2003-2007 Mitsubishi Evolution 8/9 Included: Synchrotech® 1-5 Pro Series Carbon Synchro Set, 1-5 synchro springs, 1-5 slider sleeves, reve...

 T45 Bronze Shift Fork Pad (6 Piece Set) Fitting: Tremec T45 1996-2000 Mustang GT

T5 Bronze Shift Fork Pad (1 Piece) Fitting: Tremec T-5 T5 World Class