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Your Vehicle 1978 Porsche 911 SC Coupe H6 3.0L

New 8V S3 ECS Valved Exhaust

Take your docile, stock exhaust and replace it with the ECS Tuning in-house engineered Valved Catback Exhaust System! Our proprietary valved muffler design allows you to toggle between a mild-mannered, sporty Euro. exhaust note, with the valves closed, to a deep, aggressive sound with the valves open. Intoxicating exhaust notes fuel your desire to push your engine to its limits with every ounce of power and every engine revolution. Experience true driving passion with our ECS Valved Catback Exhaust System!


New 8V S3 ECS Valved Exhaust

For Your Audi 8V S3

8V S3 Valved Catback Exhaust System - (NO LONGER AVAILABLE)
In-house engineered for Audi S3 enthusiasts! Maximum gains of up to +30 WHP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits both pre and post facelift sedan models
Brand: ECS - Corporate Logo
ES#: 4430441
Mfg#: 015452LA
No longer available
MK7 Golf R / 8V A3/S3 Resonator Delete Pipe Kit
Add an aggressive exhaust sound with this Resonator Delete Pipe Kit!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3183871
Mfg#: 020296ECS02KT

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Availability:
In Stock
On SALE Save 15%
$149.99

This product was last offered at the strikethrough price on
05-02-2026

$127.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Aluminum Street Shield Tunnel Brace - 4Motion
Reinforce your chassis while protecting costly undercarriage components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3221083
Mfg#: 022446ECS01-02KT

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Availability:
In Stock
On SALE Save 15%
$293.99

This product was last offered at the strikethrough price on
05-02-2026

$249.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
ECS Tuning "HeatShield" Turbo Blanket - IS12/IS20/IS38
Keep your underhood temps low and your turbo speeds high on your MK7 VW 1.8T/2.0T Gen3!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Made in the U.S.A.!!
Brand: ECS - Corporate Logo
ES#: 3102387
Mfg#: 017210ECS01

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Availability:
In Stock
On SALE Save 25%
$230.99

This product was last offered at the strikethrough price on
05-02-2026

$172.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Exhaust Pipe Hanger remover Pliers
Remove rubber exhaust hangers quickly and easily with this specially designed tool.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 2784927
Mfg#: 008778SCH01A

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Availability:
Ships on Jul 21, 2026
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On SALE Save 30%
$45.99

This product was last offered at the strikethrough price on
05-02-2026

$32.19 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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