Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
- Adjustable drawstring hood with a stylish design
aggressive timing are included in both options**
you receive free calibration revisions to ensure your truck is dialed in perfectly for your setup and driving style
NO FLASH DEVICE INCLUDED
2001-2004 LB7 High‑Flow Intake Horn Summer Accessories - Adjustable drawstring hood withSimple, effective bolton intake horn for LB7 Duramax. Backtoback dyno pulls showed a 15 20 hp increase an economical way to gain power and improve intake flow. Lifetime warranty included. Kit Includes Cast aluminum intake horn New gasket Benefits Approx. +15 hp from dyno verified installs Improved airflow and throttle response Direct bolt on replacement for LB7 intake systems Affordable power upgrade with lifetime warranty Fitment Engine: Duramax LB7
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