SKU: 1039
GSC P-D Honda B/K/H Viton 6mm Exhaust Valve Stem Seal Set 1988-2011
The GSC P-D Honda B/K/H Viton 6mm Exhaust Valve Stem Seal Set delivers precise sealing for DOHC engines in Civic Integra Prelude and RSX models. Engineered for B-series B16 B17 B18C H-series H22 H23 and K-series K20 K24 these seals control oil flow to exhaust valve guides. They reduce oil consumption during high-revving track or street use while maintaining consistent lubrication.
Key Features
- Viton Construction: Resists temperatures up to 450°F and harsh oils for long-lasting seal integrity in performance engines
- 6mm Stem Diameter: Exact match for exhaust valves on B/K/H series ensuring zero play and leak-free operation
- Positive Seal Design: Provides consistent oil metering across RPM ranges to protect guides and prevent smoke
- 8-Piece Set: Complete coverage for inline-4 DOHC heads with one seal per exhaust valve
- Precision Manufacturing: CNC-machined for flawless fit on OEM or aftermarket guides 11mm OD
Product Notes
- Inspect valve guides for wear before installation to ensure peak sealing performance
- Use engine oil during assembly to seat seals properly
- Packaged in protective box for safe handling and storage
Installation Notes
- Professional installation recommended.
- Remove valve springs and use dedicated seal driver tool to install without damage
- Compatible with stock or oversized valves and multi-angle seats
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | SiR B16A |
| 1988-1991 | Honda | CR-X | SiR B16A |
| 1990-1993 | Acura | Integra | GSR B17A1 |
| 1992-2000 | Honda | Civic/Del Sol | SiR/VTi B16A/B |
| 1994-2001 | Acura/Honda | Integra | Type R/GSR B18C |
| 1993-2001 | Honda | Prelude | Si/VTEC H22A H23A |
| 2002-2006 | Acura | RSX | Type-S K20A2 |
| 2002-2011 | Honda | Civic | Si K20 K24 |
Why Choose GSC P-D?
- Proven in racing with parts used in drag time attack and circuit builds
- High-grade materials tested for extreme boost and RPM
- Engineered in USA for Honda/Acura enthusiasts demanding reliability
Frequently Asked Questions
-
Q: Does this fit my 1998 Integra Type R B18C1?
A: Yes this set matches all B18C exhaust stems perfectly for Type R and GSR models from 1994-2001 -
Q: What makes Viton better than stock seals?
A: Viton handles higher heat and synthetic oils without swelling or hardening extending seal life in modified engines -
Q: Is a full valve job required to install?
A: Seals install during any valve service no special warranty needed just proper tools for compression
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 5 x 3 x 1 inches
- Weight: 0.1 lbs
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