These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency.
Requires Stage 2 ECU Remap
For Non OPF / GPF Equipped Models
- Brand:
-
- ES#:
- 4418931
- Mfg#:
- SSXAU956
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Lifetime Replacement
$5987.99
$5388.95 USD
This product was last offered at the strikethrough price on
08-29-2026
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Lifetime Replacement