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Shipping is free via UPS Ground or 3-Day Select for orders of $25 or more (excludes transmissions). If the transit time using UPS Ground Shipping will exceed 3 days to your location, we will upgrade the shipping service to UPS 3-Day Select, at no cost to you.

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Verify if it fits
Part #
Header-back System - Dual Rear Exit - American Thunder - Moderate Sound
Exhaust Systems / Kits - American Thunder
Application Summary
Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird, also 1968 to 1974 Chevrolet Nova, with V8 engines, does not fit convertibles without an X-brace modification, call Tech Support Line for assistance.

Note 1: Convertible models require an aftermarket X-brace or 3/8 shims for clearance

Product Attributes
California Proposition 65 Required No Exhaust Series American Thunder
Exit Position Dual Rear Exit Heat Shield No
Inlet Diameter (in) 2.5 Material Aluminized Steel
Muffler Part Number 42585 Muffler Quantity 1
Muffler Series 80 Series Crossflow Outlet Diameter (in) 2.5
Single Dual Dual Sound Level Moderate Sound
System Type Header-back System Tubing Diameter (in) 2.5
2WD/4WD 2WD Tip Quantity None

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