Fiber crush ring for sealing catalytic converter to center resonator pipes
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Found on the upper front portion of the muffler
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Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great.
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Factory 3 Piece Exhaust
Brand:
ES#:
5470124
Mfg#:
SBM012SD4
In Stock
ON SALE!
$1028.99
This product was last offered at the strikethrough price on 05-27-2026
S54 Exhaust sound for your E30!
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5434326
Mfg#:
044031
In Stock
ON SALE!
SAVE 11%
$3435.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Production dates 1987-1991
Seals the exhaust manifold to the exhaust pipes
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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
