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BMW B58 Downpipe

✅ Test-Fitted / Fitment Support Available

$300.00

❓ Ask A Builder
  • Fitment support before ordering
  • Secure checkout via Shopify
  • Canada-wide shipping available

Performance downpipe for the B58-powered BMW 3/4 Series (F/G-chassis) and X3, built to replace the restrictive factory downpipe and unlock the B58's exhaust note and power potential. Stainless steel construction with a high-flow catalytic converter.

  • Stainless steel construction
  • High-flow catalytic converter for emissions compliance
  • Direct bolt-on fitment using factory flanges

Send us your year, make, model and trim before ordering and we'll confirm fitment.

Shipping

Orders ship across Canada with tracking. Processing time depends on whether the item is in-stock, pre-order, or made-to-order.

Fitment Note

Send us your year, make, model, trim, and photos before ordering if you are unsure. Minor adjustment may be required on some carbon parts.

Returns

Items must be unused, uninstalled, and in original packaging. Custom, painted, installed, electrical, and final-sale parts may not be returnable.