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SKU: 3088-8
GSC P-D 99-09 Honda S2000 Manganese Bronze Intake Valve Guide - Set 8
These GSC Power-Division manganese bronze intake valve guides provide a direct replacement for 1999-2009 Honda S2000 F20C and F22C engines. The set of 8 ensures reliable valve sealing and reduced wear during high-RPM operation. Built for performance builds they maintain tight tolerances for consistent power delivery.
Key Features
- Manganese Bronze Construction: Offers high thermal conductivity and resistance to galling for longer guide life in demanding conditions
- Precision Dimensions: Outer diameter 13.00mm ID 5.500mm length 49.00mm matches OEM specs for seamless drop-in fit
- Complete Set of 8: Covers all intake valves on S2000 cylinder heads simplifying rebuilds
- High-Performance Design: Handles extreme valvetrain speeds with minimal friction and heat buildup
- Direct OEM Replacement: Compatible with stock heads and popular aftermarket porting for versatile applications
Product Notes
- Inspect cylinder head for wear before installation to ensure optimal results
- Apply assembly lube to guides during install for smooth operation
- Packaged securely to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Valve guide driver tool required for press-fit installation into aluminum head
- Ream guides to final size after pressing for exact valve stem clearance
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2003 | Honda | S2000 | AP1 |
| 2004-2009 | Honda | S2000 | AP2 / CR |
Why Choose GSC Power-Division?
- Proven in motorsports with champions relying on GSC valvetrain components
- Manufactured to exacting standards for reliability in track and street use
- Engineered by experts focused on Honda performance upgrades
Frequently Asked Questions
-
Q: Will these fit both AP1 and AP2 S2000 engines?
A: Yes these guides fit 1999-2009 Honda S2000 F20C and F22C engines across all variants including CR models -
Q: What makes manganese bronze better for valve guides?
A: Manganese bronze resists wear from high valve stem speeds and dissipates heat effectively reducing scoring on titanium or steel valves -
Q: Is there a warranty on these valve guides?
A: GSC offers a limited lifetime warranty against manufacturing defects when installed by qualified technicians
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 5x4x2 inches
- Weight: 0.45 lbs
GSC Power Division
GSC Power Division is a manufacturer of precision-engineered camshafts, valve springs, and valvetrain components designed for high-performance and competition engines across domestic, import, and diesel platforms. Founded by engineers with deep roots in motorsport, GSC Power Division components are machined to exacting tolerances and heat-treated to survive the demands of forced induction and high-rpm applications that destroy stock valvetrain parts. The brand is particularly well-known in the Mitsubishi Evo, Subaru STI, Nissan RB, and Toyota 2JZ communities where aggressive camshaft profiles are essential for extracting maximum power from turbocharged four-cylinder and six-cylinder engines. Whether building for drag racing, road course competition, or a high-powered street car, GSC Power Division camshafts and valve springs are a proven upgrade path. Popular Upgrades GSC Power Division S1, S2, and S3 camshafts are the most popular selections, with each profile offering progressivel...
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