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SKU: 3110-12
GSC P-D Ford Raptor 3.5L Ecoboost Intake/Exhaust Valve Guide Set w/ Stopper - Set of 12 (2017-2023 F-150 Raptor)
Upgrade your Ford F-150 Raptor's 3.5L EcoBoost V6 with this GSC Power-Division valve guide set featuring a positive stopper design. The set includes 12 manganese bronze guides (6 intake, 6 exhaust) engineered for precise valve alignment and sealing. Ideal for high-boost builds, these guides handle extreme RPM and pressure without shifting.
Key Features
- Manganese Bronze Construction: Wear-resistant alloy withstands heat and friction for long-lasting performance in boosted engines
- Positive Stopper Design: Secures guides against movement under high boost and RPM, ensuring consistent valve stem alignment
- Exact Dimensions: Intake/exhaust ID 0.215 inch, OD 0.437 inch, length 1.800 inch for drop-in compatibility with OEM or performance valves
- Complete Set Coverage: 12 guides service all intake and exhaust positions on 3.5L EcoBoost cylinder heads
- High-Performance Engineering: Improves heat dissipation and oil control to support 800+ HP builds reliably
Product Notes
- Valve guides require cylinder head disassembly for replacement
- Inspect valve seats during installation for optimal sealing
- Packaged in protective tube to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Hone guide bores to 0.438-0.439 inch before pressing in guides
- Compatible with stock heads and most multi-angle valve jobs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | Ford | F-150 | Raptor 3.5L V6 EcoBoost |
Why Choose GSC Power-Division?
- Proven in drag racing and off-road EcoBoost engines worldwide
- CNC-machined in the USA for micron-level tolerances
- Backed by real-world testing in 1000+ HP applications
Frequently Asked Questions
-
Q: Will this fit 2021-2023 Ford F-150 Raptors?
A: Yes, direct fit for all 2017-2023 F-150 Raptor models with 3.5L EcoBoost V6 engine -
Q: What material and sizes are used?
A: Manganese bronze with intake/exhaust ID 0.215 inch, OD 0.437 inch, length 1.800 inch -
Q: What warranty applies?
A: Limited lifetime warranty against manufacturing defects when installed by certified shop
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard tube, 6 x 4 x 2 inches
- Weight: 0.95 lbs
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