HP Corse Exhaust BMW R1300GS 4-TR S Rally Stainless Silencer

£440.83£524.17 Ex. VAT

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HP Corse Exhaust BMW R1300GS 4-TR S Rally Stainless Silencer


The HP Corse 4-TRACK RALLY Stainless boasts a unique and unmistakable design featuring an aggressive yet elegant exhaust.

The 4-TRACK RALLY range (stainless sleeve) is available in 350mm. With this compact and proportionate shape, which adds to the peculiar conformation of the internal expansion chamber, HP Corse’s exhaust range gives an intense sound experience, a more profound and full-bodied sound compared to the stock muffler.

The sophisticated and attractive design unquestionably plays a big role in the new line-up: SPS RALLY features a glossy carbon fibre end cap, whereas 4-TRACK RALLY is equipped with an oval hydroforming exit nozzle. Both lines share a protective metal grid that allows a glimpse of the dual exhaust gas outlet.


POWER + 3.41 CV Rpm 7370
TORQUE + 2.19 Nm Rpm 6274

• Stainless outer sleeve
• Body length: 350 (mm)
• Octagonal-shaped body 350 mm long
• Stainless casing 0.8 mm thick
• Molded octagonal bottoms
• High-quality sound-absorbing material
• Stainless bracket manually TIG welded
• Carbon fibre heat shield
• Assembly with stock cover
• Reinforced stainless fixing bracket
• Plug-and-Play without the need for ECU
• Leak-proof rivets
• HP Corse Laser engraved logo
• Euro 5 Plus Type-approval



Assembly instructions included

Type approval certificate included

Euro 5 plus approval

ECU tuning is not required

Plug-and-play installation

Compatible with BMW side cases

Compatible with BMW passenger pegs

Compatible with BMW central stand


*Please allow 3-4 weeks minimum for UK delivery*






HP Corse and Steelform combine passion and technology to bring you the world’s most prestigious Made in Italy exhausts.

HP Corse has been based in Bologna since 1993. We create excitement and innovation in the field of special motorcycle exhausts, manufacturing unique products that are appreciated all over the world.


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Additional information

Weight 5 lbs