1982-1992 F-Body LS Exhaust Accessories

Exhaust clamps, reducers and bolts for a third gen Camaro or Firebird, 1982 to 1992, swapped to LS power. You get stainless band clamps in 2-1/2 and 3 inch, cone reducers that join a 3 inch section to 2-1/2 inch pipe, a 3 inch O2 sensor band clamp, and stainless header bolts.

2-1/2 or 3 inch stainless clamps
One clamp holds an O2 sensor
Cone reducers in pairs

Engine mounts, the transmission crossmember and the other third gen swap parts are on the 1982-1992 F-Body LS swap page. Find the rest of the BRP exhaust range under exhaust components.

1982-1992 Camaro and Firebird LS exhaust accessories

Third gen clamps and reducers

O2 clamp and stainless header bolts

Third gen F-Body: choosing the part

2-1/2 inch pipe overlap: 2-1/2 inch clamp
3 inch pipe overlap: 3 inch clamp
Header side 3 inch, exhaust 2-1/2: reducers
O2 bung wanted at a 3 inch joint: O2 clamp

1982-1992 F-Body header notes

The guide describes a ball and socket collector on the mid-length header and a slip on collector on the long tubes for this car.
Per the guide, the third gen headers work with the T-56, 4L60E and 4L65E.
Kit and headers are designed for the GM 1998-2002 F-Body oil pan.
Some installs need the starter, a valve cover or spark plugs removed before the headers fit.
The guide says no transmission tunnel changes are needed on the 82-92 F-Body.

Notes from the 1982-1992 F-Body LS install guide. Part sizes come from the product names.

1982-1992 F-Body LS exhaust FAQ

Does BRP list LS headers for a 1982-1992 Camaro right now?

No active third gen header is listed today. The guide still describes BRP mid-length and long tube headers for this car, while the clamps and reducers here are sized by pipe diameter, 2-1/2 or 3 inch.

Which transmissions does the guide approve with third gen F-Body headers?

The T-56, 4L60E and 4L65E.

Which oil pan goes with an LS and headers in an IROC or Trans Am?

The guide says the kit and headers are designed to be used with the GM 1998-2002 F-Body oil pan.

Will I have to cut the tunnel on an 82-92 F-Body LS swap?

No. The 1982-1992 F-Body guide states that no transmission tunnel modifications are required.