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06-07
Chevy/GMC - 6.6L Duramax LLY-LBZ
Monster Performance & Modest Price
Improves airflow up to 176%
Monster® Sport Exhaust
Banks' new Monster Sport Exhaust is one cool cat-back system! And its low price? That's way cool. The system slashes backpressure, increases exhaust flow, improves fuel economy and delivers extra power to your rear wheels. Exhaust tip optional.
- 4" constant-diameter cat-back exhaust system
- Virtually eliminates backpressure & nearly triples flow!
- Lowers exhaust gas temps
- Straight-through Monster Muffler delivers a commanding exhaust note
- 100% Stainless Steel
- Easy install
- 5" rolled-edge polished tip is optional
- Fully compatible with the Chevy/GMC factory warranty
- 5-Year Limited Warranty
Top: Angle-cut exit
Bottom: Optional 5” polished tip
Here's the TEST REPORT
for your vehicle!
Get a hard copy in the mail »
View it right now online »
| Application | Year Range | Part # |
|---|---|---|
| Monster exhaust system, Sport SCLB | 2006-07 | 48772 |
| Monster exhaust system, Sport ECSB | 2006-07 | 48773 |
| Monster exhaust system, Sport CCSB | 2006-07 | 48774 |
| Monster exhaust system, Sport ECLB | 2006-07 | 48775 |
| Monster exhaust system, Sport CCLB | 2006-07 | 48776 |
| Tailpipe tip kit, clamp-on 4 x 5 x 12" | 52378 |
Owners Manual(s)
| Exhaust- Monster Sport Exhaust System (LB7, LLY, LBZ) '01-07 (Part #96568) |  Download |
Accolades
“Banks has earned a reputation in the truck world for making world class products.”
Off-Road (Oct '05)