GMC Sierra Performance Air Intake - Wehrli - Intake Horn - Sparkle Bomber Orange - `11-`16
GMC Sierra Performance Air Intake - Wehrli - Intake Horn - Sparkle Bomber Orange - `11-`16
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GMC Sierra Performance Air Intake - Wehrli - Intake Horn - Sparkle Bomber Orange - 2011–2016. Cast-aluminum horn replacing the restrictive OEM LML inlet to improve airflow and response.
Built to pair with WCFab Stage 1 LML Intake and High Flow Bundle kits, it integrates a PCV port and eliminates the resonator for a more pronounced turbo note. Powder coated Sparkle Bomber Orange. Fits intakes that accept a 4 in. boot; not for molded slip-on tubes. 2011 models must update the PCV regulating valve to 2012–2016 spec. Replaces GM 12642296 and 12637801; not compatible with LML Y-bridges that relocate the inlet.
Features
- Cast aluminum
- PCV port
- Resonator delete
- O-ring seal + new EGR gaskets
- Stainless T-bolt clamps
- Silicone reducer boot
Questions or ready to schedule? Call Austin, TX at 512-982-9393 or Los Angeles, CA area at 562-981-6800. Installation and customization available at both locations.
Buying multiple items? Contact us for shipping discounts.
We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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