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Synchrotech 92-01 Integra B-Series 5th and Reverse Sleeve
Part Number: SO-115

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Synchrotech 92-01 Integra B-Series 5th and Reverse Sleeve
Part Number: SO-115

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$115.45

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Product Details

Part Number: SO-115
Brand: SynchroTech
Synchrotech SO-115 – Hardened 5th & Reverse Gear Synchro Sleeve (B-Series, 1992–2001). A performance-grade replacement piece crafted for the 5th and reverse gear assembly in Honda/Acura B-Series manual transmissions. Designed to restore gear synchronization and improve shifting smoothness, this component ensures reliable operation in mid-to-late-’90s B-Series gearboxes.

Features:
  • Precise Application Fitment: Engineered for B-Series transmissions in vehicles equipped with GSR, ITR, LS, GS, RS, and B16/B17/B18C/B18A/B18B engines from 1992 to 2001. Compatible transmission case codes include S80, Y80, YS1, Y21, S21, S4C, and S9B.
  • Hardened Steel Construction: Built from high-strength, hardened steel for exceptional durability and resistance to wear—ideal for both daily driving and performance applications.
  • OEM-Grade Engineering: Machined to exact factory specifications to ensure seamless integration as a direct replacement—no modifications needed.
  • Targeted Gear Maintenance: Specially focused on the often-worn 5th and reverse gear synchronization area, offering a cost-effective solution for restoring shifting quality without a full rebuild.
Fitment:
  • 1992-2001 GSR ITR LS GS RS B16 B17 B18C B18A B18B
  • (S80 Y80 YS1 Y21 S21 S4C S9B)
The Synchrotech SO-115 is a hardened steel sleeve engineered for the 5th and reverse gear synchros in 1992–2001 Honda/Acura B-Series transmissions. Its OEM precision, robust construction, and cost-effective pricing make it a top choice for anyone aiming to refresh shifting performance without overhauling the entire gearbox.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Acura Integra
1992 Acura Integra GS
1993 Acura Integra GS
1997 Acura Integra GS
1998 Acura Integra GS
1999 Acura Integra GS
2000 Acura Integra GS
2001 Acura Integra GS
1992 Acura Integra GS-R
1993 Acura Integra GS-R
1994 Acura Integra GS-R
1995 Acura Integra GS-R
1996 Acura Integra GS-R
1997 Acura Integra GS-R
1998 Acura Integra GS-R
1999 Acura Integra GS-R
2000 Acura Integra GS-R
2001 Acura Integra GS-R
1992 Acura Integra LS
1993 Acura Integra LS
1994 Acura Integra LS
1995 Acura Integra LS
1996 Acura Integra LS
1997 Acura Integra LS
1998 Acura Integra LS
1999 Acura Integra LS
2000 Acura Integra LS
2001 Acura Integra LS
1992 Acura Integra RS
1993 Acura Integra RS
1994 Acura Integra RS
1995 Acura Integra RS
1996 Acura Integra RS
1997 Acura Integra RS
1998 Acura Integra RS
1995 Acura Integra Special Edition
1996 Acura Integra Special Edition
1997 Acura Integra Type R
1998 Acura Integra Type R
2000 Acura Integra Type R
2001 Acura Integra Type R
Honda Civic
1999 Honda Civic Si
2000 Honda Civic Si
Honda Civic del Sol
1994 Honda Civic del Sol VTEC
1995 Honda Civic del Sol VTEC
1996 Honda Civic del Sol VTEC
1997 Honda Civic del Sol VTEC

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