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Vehicle Info NeededDYNATECHPART NUMBER: 329-776-24302
Auger-Style Muffler Insert 3" x 11"
$3999
Ships on Sep 03, 2026
Lowest Price GuaranteeAuger-Style Muffler Inserts
- Auger-Style Muffler Insert
- 3" x 11"
- These Dynatech auger-style muffler inserts are designed to slide into your round tube piping. Auger style inserts are one of the best ways to reduce the most sound without reducing the power. These inserts do not reduce the area of the exhaust system while still spinning the exhaust 360 degrees to break up the sound. They weigh only 1 lb. and offer a 6-7 dB reduction over standard straight-through pipe. The inserts are manufactured from quality materials and install easily with simple hand tools.
Part TypeMuffler
Product LineDynatech Auger-Style Muffler Inserts
BrandDYNATECH
Package Height4.0
Package Width4.0
Package Length12.0
Weight1.1 PG
Part CategoryPerformance Parts
Exhaust Insert MaterialSteel
QuantitySold individually
Overall Length11 in (279.4 mm)
Part FitmentUniversal
Diameter3 in (76.2 mm)
Vendor Part Number776-24302
Package Qty1
Package TypeEA
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