50 H.D. - 3.00 Center In / 2.50 Dual Out - Moderate Sound Fuel System Upgrades and Parts " and represent power delivered to

and represent power delivered to the rear wheels of the test truck

Diesel or Gas engines

Installing these spacers is lightning fast

Compare it to the competition

Take your music on the go

50 H.D. - 3.00 Center In / 2.50 Dual Out - Moderate Sound Fuel System Upgrades and Parts " and represent power delivered toDesigned primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.