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DK Custom Thunder Torque Insert 1in Diameter & Larger Set Black:
$63.89
DK Custom Thunder Torque Insert – 1 in. Diameter & Larger Set
- High-temp powder coat finish
- Stainless steel studs (5/16 in. diameter)
- Includes all hardware
- Increases low & mid range torque
- Increased exhaust gas velocity
- Increased inertial scavenging
- Adjustable sound volume & tone
- E-Z installation – bolts into the end of the slip-on muffler using the baffle bolt hole
- Patented technology
- Made in the USA
