Flowmaster 40 Series Muffler
- High performance exhaust muffler
- Aggressive and deep sound
- MIG welded
- Two-chamber design
- Available in two finishes
- Manufacturer's warranty
- High performance exhaust muffler to reduce noise for a comfortable ride
- Aggressive and deep sound for racing enthusiast and fans of loud exhaust
- MIG welded for a durable finish to last long
- Two-chamber design for dual-exhaust vehicles and race cars
- Available in two finishes: stainless steel and aluminized steel
- Manufacturer's guarantee of quality and protection from defects
High performance exhaust muffler
The Flowmaster muffler offers excellent noise reduction for a smoother and more enjoyable ride. For a small price, you get a powerful muffler that is guaranteed to be made with the highest quality and engineering.
Aggressive and deep sound
If you are a race car driver or a fan of loud exhaust systems, this is the muffler for you. It converts exhaust noise to a deep and aggressively loud sound that will give your drive the thrill it needs.
The craftsmen at Holley use MIG welding to make sure that the result is premium-quality and super durable. The steel is rust-resistant and will add value to your vehicle for years.
The Flowmaster muffler is ideal for dual-exhaust vehicles. It also works great with muscle and race cars.
Available in two finishes
The 40 series muffler is available in either stainless steel or aluminized steel. Both options are of high quality and deliver exceptional performance. You can choose whichever goes best with your taste and exhaust system needs.
Holley provides a guarantee that your Flowmaster muffler is durable, high-quality, and functional. The manufacturer offers a limited lifetime warranty for the stainless steel muffler and a 3-year limited warranty for the aluminized steel.
Three (3) Year Limited Warranty applies to Flowmaster aluminized steel mufflers.
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C15 Suburban, C15/C1500 Suburban, C1500, C1500 Suburban, C2500, Jimmy, K15 Suburban, K15/K1500 Suburban, K1500, K1500 Suburban, K2500, R1500 Suburban, R2500, S15, S15 Jimmy, Sonoma, V1500 Suburban, Yukon
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