aFe MACHForce XP SS Muffler 3in Center Inlet / 3in Offset Outlet 22in L x 11n W x 6in H Body 1974-dodge-dart-custom-esi7265776 In-house testing shows this Takeda

In-house testing shows this Takeda exhaust system delivered gains of up to +19 HP/ +20 lbs

The dual high-flow 304 stainless steel mufflers enhance exhaust velocity while producing a deep

Dyno-Proven Gains of +14 HP and +44 Lbs

Bilstein B6 Performance dampers are a performance upgrade to OE dampers

aFe MACHForce XP SS Muffler 3in Center Inlet / 3in Offset Outlet 22in L x 11n W x 6in H Body 1974-dodge-dart-custom-esi7265776 In-house testing shows this TakedaThe aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust.