Solid sealing ring that is between catalytic converter & center resonator
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Seals the connection between the exhaust manifold and the engine's head. 6 Required per vehicle.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with a production date up to 04/1982 For vehicles with a production date up to 04/1982
Used between the downpipe & catalyst converter
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Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Seals the midpipe to the rear muffler
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***Please see photos and description prior to ordering, all sales final.***
Increase exhaust note with unrestricted flow
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5516738
Mfg#:
781512SD2
In Stock
Limited Qty Sale
$473.99
This product was last offered at the strikethrough price on 10-10-2026
Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For Vehicles with Production dates 1983-1984
For Model years 87-89
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Installation on E24/E28 models may require swapping the right side engine mount for 11811175592
From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.
Lifetime Replacement
