Silence Chamber Insert 4 Disk Mufflers

Name: Silence Chamber Insert 4 Disk Mufflers
Brand: CAR CHEMISTRY
SKU: 176-SP4DI25R
Price: 80.99 USD
Availability: InStock

^$80⁹⁹

Ships on Sep 17, 2026

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4-Disk
Fits 2-1/2" Diameter Pipe
18 Gauge Steel
Reduce Sound Output Without Restricting Power

Car Chemistry Silencer Inserts are designed for applications where more sound reduction than the standard CC Inserts is required. With additional disks, the center 2 disks actually have fewer holes, allowing for additional reduction in sound levels. The extra disks lower the sound levels as much as 10 decibels. These units are especially desirable in fenderwell headers and vehicles with side pipes. The use of the plug and/or restrictor caps on the center core could yield additional reduction in sound levels.

Part TypeMuffler

Product LineCar Chemistry Silencer Inserts

BrandCAR CHEMISTRY

Package Height4.4

Package Width4.4

Package Length7.7

Weight1.05 PG

Part CategoryPerformance Parts

Part FitmentUniversal

Vendor Part NumberSP4DI25R

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Silence Chamber Insert 4 Disk Mufflers

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