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UK road legal with
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KTM Exhausts

RC 390 (2017+)

The KTM RC 390 is a supersport motorcycle which was first brought to the market in 2014 and remained the same until KTM gave it an updated look for 2017, completely changing the exhaust system to a side exit version. The RC ranges are popular sports motorcycles for a variety of users guaranteeing quick, agile and playful handling and maximum cornering fun all day long. All our motorbike exhaust ranges are available for the RC 390 motorcycle models and in a couple of exhaust sleeve lengths, giving you the option to really personalise your ride.

Breathe some life into your KTM RC 390 single cylinder engine and add a bark with one of these exhausts....

We Have Exhausts For KTM Exhausts Bikes

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What Others Have To Say About Us

Rider Reviews

Thanks! This is insane!

Jorge, Mexico, KTM Exhausts RC 390 (2017+), 2 Sep 2019

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Our Range Of Motorcycle Road Legal & Race Exhausts

Exhausts For Your Bike

Exhaust Weights and Decibel Ratings

Technical Information

Exhaust

Diablo Exhaust Shop

From £244.99

Click SHOP for all finish and shape options..!

Exhaust

F1R Road Exhaust Shop

From £219.99

Click SHOP for all finish and shape options..!

Exhaust

Classic Exhaust Shop

From £194.99

Click SHOP for all finish and shape options..!

Exhaust

F1R Race Exhaust Shop

From £189.99

Click SHOP for all finish and shape options..!

Exhaust

Slash Exhaust Shop

From £174.99

Click SHOP for all finish and shape options..!

Exhaust Decibel Ratings

With Baffle Without Baffle
Sleeve Length 3000rpm 5000rpm 3000rpm 5000rpm
OEM EXHAUST As Standard 81db 87db N/A
Road Legal Range
Classic MicroMini (250mm) 82db 88db 87db 91db
Mini (350mm) 81db 87db 85db 90db
Slash MicroMini (250mm) 82db 88db 87db 91db
Mini (350mm) 81db 87db 85db 90db
F1R Road MicroMini (250mm) 82db 88db 87db 91db
Mini (350mm) 81db 87db 85db 90db
Diablo MicroMini (250mm) 82db 88db 87db 91db
Mini (350mm) 81db 87db 85db 90db
Race Range
F1R Race MicroMini (250mm) 82db 89db 88db 91db

Exhaust Weights

Exhaust Range Sleeve Length Finish Exhaust Weight
OEM EXHAUST
As Standard As Standard 2.2kg
Classic - Slash - F1R Road - Diablo
Mini (350mm) Stainless 2.2kg
Carbon Fibre 1.5kg
Titanium 1.7kg
Classic - Slash - F1R Road
Classic - Slash - Diablo
Classic - F1R Road - Diablo
Slash - F1R Road - Diablo
Classic - Slash
Classic - F1R Road
Classic - Diablo
Slash - F1R Road
Slash - Diablo
F1R Road - Diablo
Classic
Slash
F1R Road
Diablo
F1R Race
MicroMini (250mm) Stainless 1.6kg
Carbon Fibre 1.2kg

Our Range Of Motorcycle Road Legal & Race Exhausts

Accessories & Merchandise

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From £9.99

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