Borla - Borla Boomers Thumper Muffler P/N 40057

Features:

Dyno And Race Proven Mufflers

Rear Mounted Muffler With Tip

Fully Polished

Boost Horsepower 7 To 10 Percent

Add Head Turning Sound

Million Mile Warranty

Center/Center - 2.25 in. Inlet - 4 in. Round Tip - 14 in. x 4.5 in. x 7.88 in. Case Size - Oval Body - T-304 Stainless Steel BORLA(R) BOOMERS(TM) — Full blown, high-tech, dyno and race-inspiredmufflers for the street or track. These eye-poping, fully polished mufflersutilize BORLAs patented race-winning technology. They boost horsepower7-10 while adding head-turning sound. Available in a variety ofuniversal-fit styles, BORLA(R) Boomers are made of high quality300 Series austenitic stainless steel and are backed by aMillion Mile Warranty.

Fitment

Year	Make	Model