Upgrade your exhaust without breaking the bank with Rinehart Racing's Slimline Dual Headers. Give your Harley-Davidson Touring motorcycle more torque, more horsepower, and a more comfortable ride with these header pipes, which are the same size as factory units to pair easily with a variety of aftermarket mufflers. And this system is such an incredible value, you'll still have cash to complete your exhaust upgrade using any 3-1/2" or 4" muffler from Rinehart Racing or other popular brands. And don't forget, these are American made pipes for American made bikes. Rinehart Racing Slimline Dual Header Pipes for Harley-Davidson touring models offers an affordable option for increasing torque and horsepower Chrome Slimline Dual Header Pipes feature laser-cut Rinehart Racing heat shields, and can be paired with any 3-1/2" or 4" Rinehart Racing muffler to complete your exhaust upgrade For complete exhaust system, pair these header pipes with any of these Rinehart Racing Slip-On Mufflers: 3-1/2" Slip-On Mufflers: Chrome with Black End Caps 441-426; Chrome with Black Castle End Caps 805-209; Black with Black End Caps 450-533, Black with Black Castle End Caps 805-215, 4" Slip-On Mufflers: Chrome with Black End Caps 441-490, 4" Slip-ons Chrome with Black Merge End Caps 805-222, 4" Slip-On Mufflers Black with Black End Caps 441-491, Black with Black Castle End Caps 805-227 For Trike use: 4" Slip-On Mufflers: Chrome With Black End Caps 743-255, Black With Black End Caps 743-257