• M4 Exhaust Undertail Carbon Fiber Slip Ons 2009-2014 R1 YA9924
  • M4 Exhaust Undertail Carbon Fiber Slip Ons 2009-2014 R1 YA9924
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M4 Exhaust Lead time could be up to 4-10 Weeks before shipping.

M4 Exhaust Undertail Carbon Fiber Slip Ons 2009-2014 R1 YA9924

M4 Exhaust Undertail Carbon Fiber Slip Ons 2009-2014 R1 YA9924

Attention! The Exhaust you are purchasing is currently on backorder. Once your Order is placed, we will email with an estimated delivery date as soon as possible.

$811.30 USD
$854.00 USD $811.30 USD
Sale Sold out
Shipping calculated at checkout.

Typically ship within a few business days *Does not meet emission requirements for street or highway use.

  • 304 Stainless Steel Tubing
  • Retain Stock Catalytic Converter
  • Stage 1 Q8 (2 required) Quiet Inserts Sold Separate
  • Q6 Stage 2 (2 required) Quiet Inserts Sold Separate
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