Description
DK Custom Products - Thunder Torque Inserts
These torque inserts are available in 1", 2", and 3" diameters. They are sold in singles and in sets, your choice!
Features
- High-Temp powder coat finish
- Stainless steel studs (5/16" 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!
Size Guide
13 Reviews
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DK Custom Products - Thunder Torque...
DK Custom Products - Thunder Torque Inserts
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Worked until it didn't
I installed these into my Rinehart slipons to quiet them down. It did work. Sounded a little weird but cheaper than other options. Before I got the chance to play around with moving them in different angles, one fell out despite the locking nut/washer.
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Best decision ever.
Had fuel problems, popping, poor mph, so i bought baffles, but didn't want to go the path. Then search for better way, found Thunder Torque Inserts. Did some reading, video's decided to order. Well change jets, needle value, cleaned my ironhead s&s super B, installed the inserts, some little adjustments. Well my 5yr old and me took his first ride and it was great, thanks. Highly recommended product. Just wish they came with decal.
