Specifications
- Brand
- aFe
- Part #
- 49-14001
- UPC
- 802959490464
aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
$660.00
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This aFe cat-back exhaust uses 4" 409 stainless steel tubing to improve exhaust flow and lower EGTs on your 2001-2005 GM 6.6L Duramax.
Key Features
- 4-inch diameter tubing — Made from 409 stainless steel for good corrosion resistance and improved exhaust flow.
- Reduced restriction — Smooth bends and larger diameter help exhaust gases exit the engine more efficiently.
- Lower EGTs — Improved exhaust flow helps keep engine temperatures down, especially under load.
- Easy installation — Uses factory-style band clamps and bayonet hangers for a clean, straightforward fit.
- No tip included — This system is designed to connect to your existing tailpipe or a separately purchased tip.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonet style hangers make sure this system installs cleanly and easily. You will see increased performance and lower EGTs from this system. This system does not come with a tip.
Description
- Large Bore-HD 4 IN 409 Stainless Steel Cat-Back Exhaust System w/o Tip
- LARGE Bore HD Cat-Back SS-409 System
Specifications
- Brand
- aFe
- Manufacturer Part #
- 49-14001
- UPC
- 802959490464
Frequently Asked Questions
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aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY