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Firebrand EXHAUST Grand Prix 4in. Slip-On Mufflers – Chrome. Fits Indian Big Twin 2014up with Hard Saddle Bags.

Tue, 23 Sep 2025 00:47:03 +0000

We recently updated the Grand Prix slip ons with stainless baffles and high performance packing for the deep no-drone exhaust note that a touring machine should make!

* Minimalist aluminum end cap surrounding honeycomb grate

* Stainless steel 2.5in. perforated core baffle wrapped in high performance composite packing

* Uses existing hardware and heat shields

* Easy installation!

Tech Tips:-

* Fuel Mixture Calibration is Advised.

Proudly Made in the USA by S&S Cycle !

*“On Line Shopping Only

The post Firebrand EXHAUST Grand Prix 4in. Slip-On Mufflers – Chrome. Fits Indian Big Twin 2014up with Hard Saddle Bags. appeared first on Birds Bitz Motorcycle Parts & Accessories.

Firebrand EXHAUST Grand Prix 4in. Slip-On Mufflers – Black. Fits Indian Big Twin 2014up with Hard Saddle Bags.

Tue, 23 Sep 2025 00:47:03 +0000

We recently updated the Grand Prix slip ons with stainless baffles and high performance packing for the deep no-drone exhaust note that a touring machine should make!

* Minimalist aluminum end cap surrounding honeycomb grate

* Stainless steel 2.5in. perforated core baffle wrapped in high performance composite packing

* Uses existing hardware and heat shields

* Easy installation!

Tech Tips:-

* Fuel Mixture Calibration is Advised.

Proudly Made in the USA by S&S Cycle !

*“On Line Shopping Only

The post Firebrand EXHAUST Grand Prix 4in. Slip-On Mufflers – Black. Fits Indian Big Twin 2014up with Hard Saddle Bags. appeared first on Birds Bitz Motorcycle Parts & Accessories.

Firebrand EXHAUST 2-into-1 Grand Prix Exhaust – Stainless Steel with Black End Cap. Fits Softail 2018up Non-240 Rear Tyre Models.

Mon, 22 Sep 2025 23:56:00 +0000

Firebrand has created the next level in high performance exhaust for the M8 Softail! Merging a full flow stainless header into a highly engineered collector and culminating in a 4.5in. muffler, the new Grand Prix 2:1 system is the perfect combination of style and power.

* Increased power and torque

* Stainless steel stepped header

* Includes adapters that allow use of wide band or stock O2 sensors & includes all hardware

* Throaty 2:1 exhaust note

* Works with OEM &similar size saddlebags, like Heritage or Sport Glide models.

* Works with floorboard, forward controls & factory passenger pegs

* Models still running mid mounts, FXBB Street Bob & FXLR Low Rider, require brake pedal kit # SS560-0259.

Tech Tips:-

* Will not fit 240 Tyre models (Breakout/Fatboy/FXDR)

* Fuel Mixture Calibration is Advised.

Proudly Made in the USA by S&S Cycle !

*“On Line Shopping Only

The post Firebrand EXHAUST 2-into-1 Grand Prix Exhaust – Stainless Steel with Black End Cap. Fits Softail 2018up Non-240 Rear Tyre Models. appeared first on Birds Bitz Motorcycle Parts & Accessories.