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M4 Yamaha R1 2009-14 Undertail CAT Eliminator Slip-On with Titanium Canisters

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SKU: M4-YA9936
$1,147.00
$1,147.00
$1,089.99
You save $57.01
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M4 Yamaha R1 2009–2014 Undertail CAT Eliminator Slip-Ons (Titanium)

The M4 Undertail CAT Eliminator Slip-Ons for the Yamaha R1 are built for riders seeking maximum performance and an aggressive undertail look. By eliminating the catalytic converter, this system increases exhaust flow, resulting in a louder, deeper exhaust tone and improved performance.

Constructed from 304 stainless steel tubing and paired with premium titanium canisters, this setup delivers durability, weight savings, and a high-end finish that complements the R1’s styling.

Features

  • Undertail CAT eliminator slip-on design for maximum flow and performance
  • 304 stainless steel tubing for durability and performance
  • Titanium canisters for lightweight, premium finish
  • Aggressive exhaust tone with improved performance gains
  • Stage 1 Q8 quiet inserts compatible (sold separately, qty. 2)
  • Stage 2 Q6 quiet inserts compatible (sold separately, qty. 2)
  • Direct fit for 2009–2014 Yamaha R1 models

Note: Does not meet emission requirements for street or highway use.

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