FITMENT
- Inlet Diameter: 5" ID (Internal Diameter) - Slips over 5" OD pipe; Outlet Diameter: 7" OD (Outer Diameter); Overall Length: 15" (Extended-Length Version).
- Slips directly over any heavy-duty truck or large SUV equipped with a 5-inch outer diameter (5" OD) aftermarket or high-flow factory exhaust tailpipe.
- Specifically recommended for large-bore Ford Powerstroke, Chevy/GMC Duramax, and Dodge Ram Cummins diesel trucks running an upgraded 5-inch straight pipe system where standard 12" tips feel incomplete.
DESCRIPTION
Product Overview
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Upgrading your diesel truck to a 5-inch performance exhaust delivers maximum turbo spool and airflow, but a plain tailpipe leaves the rear looking unfinished. The 5" Inlet to 7" Outlet 15" Overall Length Stainless Steel Exhaust Tip provides the ultimate aggressive finishing touch for custom 5-inch exhaust builds on Powerstroke, Duramax, and Cummins trucks.
- Built from heavy-gauge stainless steel with a high-shine mirror polish, this tip expands a 5-inch pipe into a massive 7-inch angled exit. Its extra 15-inch length sits flush against your truck's bodyline while the 45-degree slash cut directs soot downward to protect your rear bumper.
Key Features
- High-Temperature Black Powder Coating: Premium thermal powder-coated finish resists peeling, heat discoloration, rust, and road salt corrosion.
- Oversized 7" Flared Outlet: Converts a standard 5" pipe into a commanding 7" opening, delivering the perfect oversized look that fills out your truck's wheel well while amplifying the exhaust note.
- Extended 15" Seamless Profile: The 15" body provides deep coverage under the chassis, completely concealing the inner 5" transition pipe for a highly premium, integrated look.
- Optimized Sound Resonator: The unique 5-to-7" expansion chamber acts as a natural acoustic amplifier, transforming harsh engine noise into a deeper, cleaner, and throatier diesel rumble.
FAQ
Q: Why choose a 15-inch length over a shorter 12-inch tip for a 5" exhaust?
A: 5-inch exhaust tailpipes are large and noticeable. The extra 3 inches of length provides deeper overlap on your tailpipe, completely hiding unpainted factory or aftermarket tubing for a cleaner side profile.
Q: Does expanding from a 5-inch tailpipe to a 7-inch outlet cause any loss in exhaust gas velocity?
A: No. Since the expansion occurs at the very exit end of the tailpipe after all mufflers and main piping, expanding to 7 inches allows exhaust gases to disperse cleanly without creating turbulence or affecting engine performance.
Q: Will a 7-inch outlet tip interfere with my spare tire or aftermarket trailer hitch?
A: Because this tip slides over your existing 5-inch tailpipe, it follows your truck's current exhaust routing. In most setups, it maintains full clearance with spare tires and trailer hitches, but ensure you have 1 to 2 inches of bumper/fender clearance for the 7-inch diameter.
Q: Can I use this 5" to 7" tip on a dual rear wheel (Dually) truck?
A: Yes. The 15-inch length and 7-inch wide outlet look particularly aggressive on dual-rear-wheel trucks (Powerstroke, Duramax, Cummins Duallys), filling out the larger rear fender flare area nicely.
