2014 Triumph Street Triple S1R Slip-On

Triumph Street Triple S1R Slip-On Exhaust Systems:

The S1R exhaust is the latest state-of-the-art product from Two Brothers Racing. The system features carbon fiber highlighted by a natural finished Aluminum outlet and stamped spring-mounted inlet for ultimate durability.

The S1R exhaust from Two Brothers Racing showcases a race design while increasing all-around performance. All of our carbon parts are made with a high temp aerospace grade epoxy resin. The carbon fabric is made with a 33 million modulus carbon tow then impregnated with the high temperature resin under very tight tolerances.

  • Aerospace high-temp carbon fiber
  • Teflon coated magnesium end-cap
  • Stamped spring-fit inlet
  • Aluminum CNC Machined outlet
  • Rubber-lined styled mount
  • Spiral-wound perforated core
  • Accepts sound reduction tips
Performance Specs
  Stock TBR Difference
Peak HP 95.15 hp 97.45 hp +2.3 hp
Peak Torque 46.11 ft-lbs 46.74 ft-lbs +0.63 ft-lbs
Weight 7 lbs 4 lbs -3 lbs
Catalyst yes yes -
O2 Sensor yes yes -
Db Level 98 db 112 db -
 

EXHAUST SYSTEMS


Triumph Street Triple (2013-2016) S1R Black Slip-On System - Aluminum Canister Triumph Street Triple (2013-2016) S1R Black Slip-On System - Aluminum Canister
Part Number:

005-3980406-S1B

MSRP: $474.98 Buy Now »

Triumph Street Triple (2013-2016) S1R Black Slip-On System - Carbon Fiber Canister Triumph Street Triple (2013-2016) S1R Black Slip-On System - Carbon Fiber Canister
Part Number:

005-3980407-S1B

MSRP: $619.98 Buy Now »

Triumph Street Triple (2013-2016) S1R Slip-On System - Carbon Fiber Canister Triumph Street Triple (2013-2016) S1R Slip-On System - Carbon Fiber Canister
Part Number:

005-3980405-S1

MSRP: $599.98 Buy Now »