SKU: 11360-8 | UPC: 807298048819
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.000 Head Diameter Race Flo Intake Valves – Fits 1997-2005 Corvette Camaro Firebird GTO CTS-V
Manley Race Flo Intake Valves feature a 2.000 inch head diameter 8.4mm stem and 5.118 inch length for Small Block Chevy LS-1 and LS-2 engines with LS-6 heads. This set of 8 valves fits 1997-2005 GM performance vehicles including Corvette Camaro Firebird GTO and CTS-V. Stainless steel NK-842 construction with chrome stems supports high-RPM racing with improved airflow and durability.
Key Features
- Stainless Steel Construction: NK-842 intake valves built from high-quality stainless steel match exhaust XH-426 for extreme durability in race conditions
- Chrome Stems and Hard Tips: Resist wear and extend life during high-RPM operation and valve float
- Swirl Polished Under Head Areas: Reduce turbulence to promote smooth airflow into the cylinder
- Fully Machined Combustion Faces: Ensure precise sealing and efficient combustion for power gains
- Race Flo Shape: Provides high-flow design suited for racing engines including alcohol setups
Product Notes
- Pair with matching valve seats and proper machining for best results
- Regular inspection of valvetrain components maintains performance
- Small package ships without LTL freight requirements
Installation Notes
- Professional installation recommended.
- Requires LS-6 head compatibility and valve guide clearance check
- Works with stock or aftermarket retainers keepers and springs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Cadillac | CTS | V |
| 1998-2002 | Chevrolet | Camaro | Z28 |
| 1997-2004 | Chevrolet | Corvette | Base |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 1998-2002 | Pontiac | Firebird | Formula |
| 2004 | Pontiac | GTO | Base |
Why Choose Manley?
- Decades of experience supplying valvetrain parts to race teams
- Components endure high-stress environments in competition
- Exact tolerances from advanced machining processes
Frequently Asked Questions
- Q: Do these fit LS-6 heads on LS1 and LS2 engines?
A: Yes designed specifically for LS-6 heads with 2.000 inch intake diameter and 8.40mm stem - Q: What finish and material details?
A: Stainless steel with chrome plated stems swirl polished under head and hard tips - Q: What about warranty and support?
A: Covered under Manley performance warranty contact manufacturer for claims process
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 2.75 x 6 x 6 inches
- Weight: 1.3 lbs
