• Flowmaster PRO 4.00 IN/4.00 OUT 20 in. Muffler
  • Flowmaster PRO 4.00 IN/4.00 OUT 20 in. Muffler
  • Flowmaster PRO 4.00 IN/4.00 OUT 20 in. Muffler
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Flowmaster

Flowmaster PRO 4.00 IN/4.00 OUT 20 in. Muffler

Flowmaster PRO 4.00 IN/4.00 OUT 20 in. Muffler

£328.99 Inc. VAT
£328.99 Inc. VAT
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The Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series mufflers consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range.

Genuine Flowmaster. Part number 14020100.

Imported to order from our US supply partner — allow 7-14 days delivery.

In Stock And Ready To Ship

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