Not Available to Ship to California
Grand Rock introduces their PowerFlow Single Stack S Pipe Kit. A high performance exhaust system with the “Big Rig” look and style for your truck. Take a big bold step up in looks and performance with a single exhaust stack kit finished with a triple-chrome plated stack tip from the exhaust experts at Grand Rock Exhaust.
Whether you’re heading to the drag strip, tractor pulls, dyno event or just cruising Main Street, your truck needs a stack kit! These kits fit all Ford, GM, Chevy and Dodge applications, or Gas. Not just for looks, these stack kits are functional too. Now you can route exhaust fumes above and away from livestock, car haulers, and cargo where smoke is unwanted.
This PowerFlow Single Stack Kit is a true 4" diameter from the cat exhaust system, with a 4" diameter cut hole through the bed required. Grand Rock’s kits were designed as a No Muffler exhaust system and features AccuSeal clamps for superior joint sealing. The chrome stack tips (Sold Separately) are 36 Inches in length and feature high quality triple chrome plating for a killer look that lasts. For reference, a 36" stack will be about even with the top of your truck cab. Taller 48 and 60 Inch tips are also available. Please call for pricing.
Chrome 4 Inch Rain Caps for straight-cut stack tips look sharp and keep the rain out. 4 inch stack tips are available in straight, curved or mitre/angle cuts.
This is a universal kit. Built 100% in the USA and comes with a full 1 Year Limited Warranty. Have any questions on what’s involved with an install? Go to our videos section to see a complete installation.
If you have a question about a stack kit, give us a call at 801-938-4891. We also offer 5 Inch, 6 Inch, 7 Inch, and now 8 Inch exhaust stack tip kits and turbo-back stack kits from Grand Rock Exhaust for Ford Powerstroke, Dodge Cummins and Chevy/GMC Duramax Trucks.
Please note: Your Grand Rock stack kit will be made-to-order at Grand Rock’s facility in Ohio, so delivery time for your stacks can vary. Most of the time, kits ship within a week or two and delivery is via UPS Ground.