Pontiac
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FL-2-OS 2-Bolt Flange for 2.5" Exhaust Pipe
$25.00Use these larger-bore flanges for 2.5" downpipe applications with the following factory header applications: (1 required) for RM-4 & RM-4-OS.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! Learn More
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FL-1-OS 3-Bolt Flange for 2.5" Exhaust Pipe
$27.00Use these larger-bore flanges for 2.5" downpipe applications with the following factory header applications: (2 flanges required) RM-1, RM-1-OS, RM-2, RM-2-OS, and (1 required) for RM-4 & RM-4-OS.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! Learn More
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FL-2 2-Bolt Flange, Exact Reproduction
$20.00Use these standard-bore flanges for 2.0&2.25" downpipe applications with the following factory header applications: (1 required) for RM-4 & RM-4-OS.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! Learn More
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FL-1 3-Bolt Flange, Exact Reproduction
$22.00One required per car with RM-4 manifolds, two required on RM-1 & RM-2 applications. Will fit 2" and 2.25" pipe.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! Learn More
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2.5" Stainless Band Clamp w/ gde 8 hdwre
$10.49Stainless steel band clamps (Made in the USA), excellent quality and strong joint sealing. Comes with grade 8 hardware. Learn More -
2.25"- 3.5" STAINLESS "MEGA CLAMP" BAND CLAMP
$13.90STAINLESS BAND CLAMP WITH SHOULDER FORMED IN THE BAND TO EFFECTIVELY SEAL SLIP FIT JOINT. GRADE 8 HARDWARE INCLUDED. SELECT SIZE BELOW. Learn More -
G-2P Round Port Performance Gasket Set
$35.00Round port performance gasket set (bottom). Nitro-seal® steel core with graphite facing. Excellent for bi-metal applications (alum head/iron factory header), no re-torque required. Learn More -
G-1P D-Port Performance Gasket Set
$35.00D-port performance gasket set (top). Nitro-seal®, steel core with graphite facing. Excellent for bi-metal applications (alum head/iron factory header), no re-torque required. Learn More -
HW-1 Original GM Folding Tab Lockwashers
$2.25A Restoration MUST! Usually 3 used per exhaust manifold--center bolt and end bolts. Learn More -
HANG-1 Exhaust Hanger
$6.59These hangers are universal strap design that can be used at all locations. Heavy duty gauge material.Most applications require on ehanger at rear of each muffler and near end of each tailpipe.
Made in the USA
Use with 2.25" - 3.5" tubes. Learn More