1125

Items: 18 of 8, per page
  • Designed in house and calibrated with a matched ecm, average HP gain is +14 over stock

    Fits Buell 1125R  models


    Highest HP output to date was at the Buell/EBR factory on their dyno at 143.1 hp.


    Everything here is hand fabricated in house, there is a short lead time of 2 to possibly 6 weeks to build as all systems are built to order.

    The ECM is NOT included in this price.

    • $675.00
  • Designed in house and calibrated with a matched ecm, average HP gain is +14 over stock

    Fits Buell 1125CR  models


    Highest HP output to date was at the Buell/EBR factory on their dyno at 143.1 hp.

    Everything here is hand fabricated in house, there is a short lead time of 2 to possibly 6 weeks to build as all systems are built to order.

    • $675.00
  • Polished in house, not a full mirror shine or perfectly smooth. Some surface tooling marks may be visible from mandrel bending. This is per section. Headers are separate from the muffler, so a full system requires 2. Slip-on units are considered as one unit.

    • $150.00
  • Designed in house and calibrated with a matched ecm, average HP gain is +14 over stock

    Fits Buell 1125R  models


    Highest HP output to date was at the Buell/EBR factory on their dyno at 143.1 hp on the original RT-3, this is an updated design with an oval body.

    Everything here is hand fabricated in house, there is a short lead time of 2 to possibly 6 weeks to build as all systems are built to order.

    The ECM is NOT included in this price.

    • $725.00
  • Designed in house and calibrated with a matched ecm, average HP gain is +14 over stock

    Fits Buell 1125CR  models


    Highest HP output to date was at the Buell/EBR factory on their dyno at 143.1 hp on the original RT-3, this is an updated design with an oval body.

    Everything here is hand fabricated in house, there is a short lead time of 2 to possibly 6 weeks to build as all systems are built to order.

    • $725.00
  • Cerakote High Temp ceramic. Reduces heat from the exhaust. Per section, headers are separate from the exhaust.

    Please specify the color required. I typically have several colors on hand (black, cobalt, gold, silver, etc.)

    • $150.00
  • Designed in house and calibrated with a matched ecm, average HP gain is +14 over stock

    Fits Buell 1125R  models.

    Polished version has an additional cost of $125

    Highest HP output to date was at the Buell/EBR factory on their dyno at 143.1 hp.


    Everything here is hand fabricated in house, there is a short lead time of 2 to possibly 6 weeks to build as all systems are built to order.

    The ECM is NOT included in this price unless you add it as an option.

    • $975.00
  • Designed in house and calibrated with a matched ecm, average HP gain is +14 over stock

    Fits Buell 1125 CR  models. ECM is calibrated for an 1125 CR.


    Highest HP output to date was at the Buell/EBR factory on their dyno at 143.1 hp.


    Everything here is hand fabricated in house, there is a short lead time of 2 to possibly 6 weeks to build as all systems are built to order.  

    The ECM is NOT included in this price unless you add it as an option.

    • $975.00