EXHAUST

We rounded up all of our previous knowledge from the Ti-4 and T-4 series and created an impressive exhaust system designed for optimum performance, the result - the Ti-5 Titanium Exhaust System. The Ti-5 offers increased horsepower, and unlike previous...

The next evolution in Powerbomb developmentSubstantial power increases everywhereConstructed of extremely lightweight military titaniumIncreases horsepower as much as 5hpProduces long header torque combined with short header over-revHelps reduce sound...

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

Works with OEM, Pro Circuit and other most other aftermarket Slip-on exhaustsIdeal replacement for the stock unitLight weight and durable Stainless Steel construction

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

If you are competing in a AMA Supercross or AMA Motocross series, the Ti-6 Pro Titanium Exhaust System is perfect for you. Created as a full race closed course system, the Ti-6 Pro is designed to increase performance and help professional racers pass...

Works with OEM, Pro Circuit and other most other aftermarket Slip-on exhaustsIdeal replacement for the stock unitLight weight and durable Stainless Steel construction

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track...

The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB...

The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can bolt on a Megabomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Megabomb actually reduces noises levels by as much as 1.5dB...