WILLY’S GM CRATE MOTOR ANTI-REVERSION MUFFLERS-3.00
![](https://www.circletracksupply.com/images/product/WILLYS%20GM%20CRATE%20MOTOR%20ANTI-REVERSION%20MUFFLERS_1.jpg)
The anti-reversion muffler is designed to catch the reversion pulse from the cam with a large overlap.These mufflers build torque off idle to wide
![](https://paceperformance.com/images/F155528785.png)
LS3 Crate Engine by Pace Performance Prepped & Primed 495 HP with Edelbrock Pro-Flo 4 and Holley Swap Oil Pan Installed GMP-19435100-5EX
![](https://mullinsraceparts.com/wp-content/uploads/2023/04/wcd-wcd100b_xl-800x800.jpg)
Willy's 3.5″ Anti-Reversion Muffler – Mullins Race Engines
Car Exhaust Components, Exhaust Parts for Sale
![](https://cdn.shopify.com/s/files/1/2160/9839/files/PSLS3760CTFKB.png?v=1702594420&width=900)
cdn.shopify.com/s/files/1/2160/9839/files/PSLS3760
3.000%22%20Inlet%20%2F%20Outlet%20Anti-Reversion%20Stainless%20Steel%20Muffler
![](https://cdn11.bigcommerce.com/s-r6w3wplihu/images/stencil/1280x1280/products/1666/2285/110436-02_3__01216.1664892961.png?c=1)
3 Inlet / Outlet Anti Reversion Muffler Stainless Steel
anti reversion muffler, pro chamber muffler, steel
![](https://cdn11.bigcommerce.com/s-r6w3wplihu/images/stencil/1280x1280/products/870/1085/ProChamber_300_103902-01_2__45102.1632337923.png?c=1)
3-3 Anti Reversion Muffler Steel
![](https://www.onallcylinders.com/wp-content/uploads/2024/01/15/Intro-Photo-962x1024.jpg)
Engine & Exhaust - OnAllCylinders
Anti-reversion mufflers specifically designed for use with the GM602, GM603 or GM604 engine to increase low and mid-range torque.
![](https://cdn11.bigcommerce.com/s-56a35/images/stencil/original/products/651/3245/ProChamber_300_103902-01__75156.1595884943.png?c=2)
Anti Reversion Muffler for 602 or 604 by Hendren Racing Engines priced per each
![](https://blueprintengines.com/cdn/shop/files/PSLS3760CTF-Front-1200px.jpg?v=1706744377&width=1080)
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