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Home / Exhaust / Catback / Flowmaster 07-08 Tahoe/Yukon American Thunder Cat-Back Exhaust System
Flowmaster

Flowmaster 07-08 Tahoe/Yukon American Thunder Cat-Back Exhaust System

PART 17430CATEGORY Catback
$779.95
MSRP $877.95You save $98.00
$779.95
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

2007-2008 Chevrolet Tahoe and GMC Yukon with 4.8L or 5.3L engine. Fits 2/4 wheel drive. - Aggressive to moderate sound

Flowmaster American Thunder Cat-back Exhaust System

Features

Includes Hangers and Hardware for an Easy Installation

Mandrel-bent 16-gauge Aluminized Steel Tubing

Dual 3.00-inch Polished Stainless Steel Tips

Super 50 Series Performance Muffler

Dyno Tuned for Maximum Performance

Uses the Factory Hanger Locations

Moderate Exterior Exhaust Tone

Quick and Easy Installation

3-year Limited Warranty

Manufacturer notes

Fits 2007-2008 Chevrolet Tahoe and GMC Yukon with 4.8L or 5.3L engine, fits 2/4 wheel drive.

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
700042020812
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Flowmaster 07-08 Tahoe/Yukon American Thunder Cat-Back Exhaust System

0708 TAHOEYUKON AMT DOS

SYS 07-08 TAHOE/YUKO

About the manufacturer

For the person who is looking for an aluminized steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone. The American Thunder® system is heavy 16-gauge mandrel-bent aluminized steel tubing for durability and maximum performance. Includes a Super 50™ Series performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire, use the factory hanger locations and exit on the sides behind the rear wheels. The system is finished off with a pair of highly polished 3.00-inch 304 stainless steel tips embossed with the Flowmaster® name. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation you can do at home. Covered by our 3-year Limited Warranty.

Additional manufacturer information

SYS 07-08 TA

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Flowmaster 07-08 Tahoe/Yukon American Thunder Cat-Back Exhaust System | Q40 Motorsports