SKU: 5049 | UPC: GSC5049
GSC P-D Honda B-Series VTEC Dual Spring Set and Titanium Retainer 1992-2001 Acura Integra Honda Civic del Sol
This GSC Power-Division kit includes a complete dual valve spring set with titanium retainers designed specifically for Honda B-Series VTEC engines. It fits 1992-2001 Acura Integra GS-R and Type R models 1999-2000 Honda Civic Si and 1994-1997 Honda Civic del Sol VTEC providing precise valve control for engines revving beyond 10,000 RPM. The lightweight components reduce valvetrain inertia for faster response and durability under high boost or high RPM conditions.
Key Features
- Dual Spring Design: 16 outer springs and 16 inner springs deliver 106 lbs seat pressure at 1.930 inches installed height and 239 lbs open pressure at 0.390 inches lift for stable valve motion up to 10,500 RPM
- Titanium Retainers: 16 retainers at 7.9 grams each cut valvetrain weight by over 50 percent compared to steel reducing inertia and allowing quicker valve seating
- Coil Bind Height: 1.150 inches ensures safe operation with stock cam profiles or aftermarket cams up to 11mm lift without bottoming out
- Valve Compatibility: Works with OEM Honda valves and +1mm oversize valves common in performance builds for B16A B18C heads
- Material Quality: Chrome silicon steel springs resist fatigue with smooth progressive winding for consistent performance in naturally aspirated or turbocharged setups
Product Notes
- Pair with OEM valve locks and seals for direct replacement no modifications needed
- Inspect retainer to guide clearance during installation to prevent damage
- Packaged in protective foam lined box for safe transit
Installation Notes
- Professional installation recommended.
- Use a quality valve spring compressor tool rated for dual springs to avoid distortion
- Compatible with stock Honda B-Series VTEC cylinder heads and aftermarket valve jobs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1992-2001 | Acura | Integra | GS-R |
| 1997-1998 | Acura | Integra | Type R |
| 2000-2001 | Acura | Integra | Type R |
| 1999-2000 | Honda | Civic | Si |
| 1994-1997 | Honda | Civic del Sol | VTEC |
Why Choose GSC?
- Proven in NHRA Pro Street and Time Attack racing with thousands of race wins
- Made in USA with strict tolerances from premium aerospace grade materials
- Backed by extensive dyno testing for B-Series engines up to 1000whp
Frequently Asked Questions
- Q: Will this kit fit B18C1 GSR and B18C5 Type R heads?
A: Yes it directly replaces stock springs in all B16A B18C VTEC heads including GSR ITR and EM1 Civic Si with no clearance issues - Q: What retainers and springs are included?
A: Full set of 16 titanium retainers 16 outer dual springs and 16 inner dual springs for complete DOHC 16 valve coverage - Q: What warranty coverage is provided?
A: GSC offers a limited lifetime warranty against manufacturing defects when installed by certified professionals
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Foam protected custom box 7 x 7 x 1.5 inches
- Weight: 1.95 lbs
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