Stainless steel 2.5" cat-back exhaust systems.
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Stainless steel 2.5" cat-back exhaust systems.
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Stud used to secure the exhaust manifold to the cylinder head. M8x56
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Used to secure the turbo manifold to the head, 4 required
3.15" T304 stainless construction, offers increased hp/tq throughout the powerband
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For vehicles up through 2020
Keep your engine running efficiently
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Up to VIN 8D-W-007799, split is in the 1998 model year
This product was last offered at the strikethrough price on
05-07-2026
Also known as the 'combi valve'
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-07-2026
Keep your engine running efficiently
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From VIN 8D-W-007800, split is in the 1998 model year
This system will increase power, reduce weight, and provide a legendary exhaust note!
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Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.
This system will increase power, reduce weight, and provide a legendary exhaust note!
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Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.
This system will increase power, reduce weight, and provide a legendary exhaust note!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.
Restore fuel mileage and clear codes
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For cylinders 1-3
This product was last offered at the strikethrough price on
05-07-2026
Also known as the 'combi valve'
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Keep your emissions in check
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Left side
Downpipe with HJS 200-Cell High Flow Cat
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Used to hold rear muffler in position
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Fits the left position
Fits the left and right side
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Fits up to VIN 8D-W-180000 - Split is in the 1998 model year
Complete gasket and hardware to replace the EGR valve
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This product was last offered at the strikethrough price on
05-02-2026