Pontiac

Re-clocks oil filter to allow clearance with header. All hardware, gaskets and instructions included. Learn More

This kit gives you everything you need ahead of the mufflers.

Kit includes:
Short mandrel bent headpipes
Flanges
X-over Kit
Ball & Cone adapters
Fit/install instructions

Available in 2.5" or 3.0". The Ball & Cone adapters are a great feature which allow easy installation and removal making access for maintenance a cinch. It also allows you to remove from your car after welding for any custom coating or painting. Only the superior quality RARE crossover components are provided in our kits. Learn More

Use with Long Branch factory headers - fits all B-body '64-'70, all Firebird '67-'69, all X-body, and Grand Prix '69 only. ORDER WITH FACTORY HEADERS AND GET $25.00 OFF!

All complete systems include LB flanges, hangers , your choice of mufflers (Turbo, Goerlich, or SpinTech), 6 clamps and install instructions. FB use short case mufflers only.

Systems with x-over include ball & cone connectors (a needed item for x-systems...position ahead of mufflers).

Only superior RARE x-over components are used in our systems!

Tailpipes are thick-wall 14 ga. aluminized steel or mandrel bent 16ga.

All components are made in the USA. Learn More

All complete systems include your choice of mufflers...Delta Design, Goerlich, or SpinTech. See Muffler section for detail.

This systems includes aluminized or stainless steel, 14ga, 2.25" or 2.5" full length headpipes and tailpipes. Also included are 6 clamps and required hangers.

Use with Long Branch or Super Long Branch factory headers - all B-body '60-'70, all Firebird '67-'69, all X-body, and Grand Prix '69 only.

All components are made in the USA. Learn More

New upper ball joint for 64-70 Pontiac b-body cars...Catalina/Bonne/Executive/Safari Wagon etc. Comes with hardware as shown. Learn More

PAIR, FRAME REINFORCEMENT ARMS--These brace the over-the-axle crossmember to the main frame. These connect at the control arm front bolt locations and strengthen the frame at its weakest area in GM B bodies. They are a bolt-on! High strength alloy tubular construction. Black enamel finish. Comes with grade 8 mounting bolts/locknuts. Click on image to view Reinforcement in place on frame. Learn More

2 flanges required per car. with our D-port or Round port Long Branch factory headers. Fits up to 2.5" pipes.

A couple of notes on our flanges...they are not oversized units that our competitors sell. Oversized flanges will cause clearance probs with starters, etc. We make the strongest and best fitting flanges in the market. Period. Some of our competitors provide easy-to-break aluminum flanges in the name of "cost reduction"...ill advised! Click on photo for a comparison photo of our flange (left), original GM flange (center) and flanges from Performance Years (Right). Learn More