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SKU: 2151-8
GSC P-D 2011-2017 Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Chrome Polished Exhaust Valve - Set of 8
These GSC Power-Division exhaust valves replace OEM units in Ford Mustang 5.0L Coyote Gen 1/2 engines. Designed for 2011-2017 Mustang GT models the 31.75mm standard head size ensures direct compatibility. Chrome polished finish provides heat resistance and improved flow for reliable high-RPM operation in performance applications.
Key Features
- Forged 21-4N Stainless Steel: High-strength one-piece construction withstands extreme temperatures and stresses in boosted or high-compression builds
- Chrome Layer on Stem: Thin chrome plating resists heat fatigue and wear extending valve life under demanding conditions
- Swirl Polished Head: Enhances exhaust flow dynamics reducing backpressure for better engine breathing and power output
- Bead Blasted Keeper Groove: Longer 0.070 inch groove with textured finish secures keepers firmly preventing valve train failures
- Precision Dimensions: 31.75mm head 7.97mm stem 118.80mm length 2mm margin fits OEM heads without modification
Product Notes
- Set includes 8 exhaust valves for complete cylinder head replacement
- Inspect valve guides and seats before installation for proper clearance
- Packaged in protective sleeves to prevent damage during shipping
Installation Notes
- Professional installation recommended.
- Valve job required including three-angle seat cutting for optimal sealing
- Compatible with stock retainers springs and seats no special hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2014 | Ford | Mustang | GT 5.0L V8 |
| 2015-2017 | Ford | Mustang | GT 5.0L V8 |
| 2011-2014 | Ford | F-150 | XL XLT Lariat King Ranch Platinum 5.0L V8 |
| 2011-2014 | Ford | F-150 | Raptor 5.0L V8 |
Why Choose GSC Power-Division?
- Valves trusted in professional racing and engine building worldwide
- Made with tight tolerances for consistent performance across thousands of cycles
- Engineered specifically for Coyote engines with proven durability in track use
Frequently Asked Questions
-
Q: Will these fit 2015-2017 Mustang GT Coyote engines?
A: Yes these match Gen 2 Coyote heads with 31.75mm standard exhaust head size for plug-and-play replacement -
Q: What finish and material are used?
A: Forged 21-4N stainless steel with swirl polished heads chrome stem plating and bead blasted grooves for flow retention and longevity -
Q: What warranty coverage applies?
A: GSC Power-Division provides lifetime warranty against manufacturing defects when installed by qualified professionals
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box with protective sleeves
- Weight: 0.7 lbs
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