Doug Thorley Headers start up, rev, and drive by videos!
11-19-2018, 05:13 PM
#1
Contributing Member
Thread Starter
Doug Thorley Headers start up, rev, and drive by videos!
Ok, lol, these sounds incredible.
I know most won't run straight pipes but you guys gotta here this.
32HP gain/35 ft lbs of torque! He's also getting 2 more mpg with the 35" tires and 5" lift. It's a monster truck.
Doug Thorley 03-04 headers ORDER LINK
Doug Thorley 05-09 headers ORDER LINK
I know most won't run straight pipes but you guys gotta here this.
32HP gain/35 ft lbs of torque! He's also getting 2 more mpg with the 35" tires and 5" lift. It's a monster truck.
Doug Thorley 03-04 headers ORDER LINK
Doug Thorley 05-09 headers ORDER LINK
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