FITMENT
- Inlet Diameter: 4" ID (Internal Diameter) - Slips over 4" OD pipe; Outlet Diameter: 6" OD (Outer Diameter); Overall Length: 15" (Extra-Long Version).
- Slips directly over any truck or SUV equipped with a 4-inch outer diameter (4" OD) aftermarket or factory exhaust tailpipe.
- Specifically recommended for lifted or wide-wheel Ford Powerstroke, Chevy GMC Duramax, and Dodge Ram diesel trucks where standard 12" tips look too short.
DESCRIPTION
Product Overview
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Standard 12-inch exhaust tips often leave too much of the unpolished, ugly 4-inch factory or aftermarket exhaust pipe exposed from under the truck, ruining the clean profile.
- This 4-to-6 inch extra-long 15" polished tip provides the perfect premium cover-up. The added length allows it to tuck deeply under the chassis, completely hiding the 4" inner pipe transition while extending flawlessly past wide fender flares or aftermarket mud flaps on large, lifted heavy-duty trucks.
Key Features
- Premium Mirror-Polished Stainless Steel: Built from high-grade stainless steel engineered to withstand extreme EGTs and resist structural rusting, cracking, or flaking from harsh road salt.
- Deep 6" Megaphone Acoustics: Converts your 4" tailpipe into a massive 6-inch flared opening. The extended 15" tapered chamber acts as a natural echo chamber, delivering a noticeably deeper, hollow diesel rumble.
- Sleek Slant-Cut & Rolled Edge: Designed with an angled profile to line up beautifully with your truck's bedside and a thick rolled edge that adds muscular structural strength.
- Bottom Drainage Hole: Features a discreet weep hole at the lowest point to safely drain condensation and trapped water, preventing internal corrosion.
FAQ
Q: Will the 15-inch version stick out too far past my truck's body?
A: It depends on your pipe placement. If your tailpipe is at stock length, it may extend a bit far. However, if you chop a few inches off your exhaust pipe before sliding it on, you can tuck the 15" tip completely flush with the bedside, hiding the clamp out of sight.
Q: Does the 15-inch length sound different than the 12" version?
A: Yes, slightly. Because the 15" tip features a longer tapered expansion chamber, it acts like a larger megaphone. It gives the exhaust gases more room to resonate, resulting in a marginally deeper, more hollow rumble.
Q: Will this 6" wide outlet melt my plastic bumper or mud flaps?
A: Not if there is proper clearance. The wide 6" opening actually helps disperse exhaust heat faster. Just ensure you leave at least a 1" air gap between the edge of the tip and any plastic trim or mud flaps to prevent vibration or heat transfer.
Q: Can I cut my factory/aftermarket tailpipe shorter to make the 15" tip fit better?
A: Yes, this is highly recommended for a custom look. Many owners chop a few inches off their exhaust pipe before sliding the 15-inch tip on. This allows the tip to sit perfectly flush with the bedside, hiding the clamp for a clean, seamless look.
