Dynomax 39447 Stainless Steel Exhaust System
Key features
- •Stainless steel construction for lifelong protection
- •100% welded design for maximum durability
- •Straight through design ensures unrestricted exhaust flow and reduces back pressure
- •CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
- •Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
Dynomax 39447 Stainless Steel Exhaust System
List Price: $334.62$301.16DEALYou Save: $33.46 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.1
out of 5
Based on 10 reviews
5★
90%
4★
10%
3★
0%
2★
0%
1★
0%
Fantastic quality. Incredible price
Greg B.✓ Verified Purchase•August 14, 2023
All stainless,all welded, hangers lined up with the stock mounts perfectly.and it's a performance system,so it's a little throaty.
Easy Install - Great sound
Dan✓ Verified Purchase•July 25, 2023
This system is easy to install in less than 1 hour. 5/8-inch and 9/16-inch wrenches bring everything together. You'll love it...
2008 Toyota Tacoma Double Cab 4.0L
Ivan U.✓ Verified Purchase•July 2, 2023
Bolted right onto my 2008 Toyota Tacoma Double Cab 4.0L short bed with minimal trimming of the main intermediate pipe per the instructions. All mounting hardware and interfacing gasket were included. Provided a deeper exhaust tone throughout the operating range over stock. Minimal interior drone around 1500 rpm. So far no issues.
Great sound
Johnny Smith✓ Verified Purchase•June 26, 2023
Installed on my 2011 Tacoma access cab. Easy to do,and sounds great.
Sounds Perfect
Honey C. Sampedro✓ Verified Purchase•June 14, 2023
Easy to instal and she Sounds great! Good price
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