Scorpion Underbelly Exhaust - Aprilia RS4 125 (2011 - 2016)


Listen in! Hear this exhaust fitted to this bike - see 'video review' tab below!

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Scorpion Underbelly Exhaust to fit Aprilia RS4 125 (2011 - 2016)

  • Discreet underbelly stainless silencer
  • Maintains OEM look
  • For Motorsport Use Only - Not Road Legal
  • Power increase of 1.6bhp
  • Weight saving of 2kg compared to stock
  • Dyno developed to ensure no fuelling modifications are needed
  • Removable baffle
  • Fitting kit and instructions included
  • No re-packing required

This exhaust offers flawless and discreet styling that works perfectly with your bike's existing system. The stainless steel silencer and exit pipe shave off a considerable 2kg of weight compared to stock, whilst increasing performance by 1.6bhp. All the performance benefits of Scorpion are right here, with no huge changes to the factory look.

A removable baffle is included to turn down the distinctive Scorpion sound, but this exhaust is fully BSI certified and road legal across the UK. This British hand-crafted exhaust for the Aprilia RS4 125 operates perfectly with no re-mapping required. Just fit the exhaust with the kit supplied, and you're ready to ride.

Scorpion give you complete peace of mind with a lifetime guarantee on your exhaust (exists for initial exhaust purchaser only, terms and conditions apply). They also offer something completely unique - a half-price replacement if you damage your new silencer (original purchaser only, on a like-for-like basis, terms and conditions apply).

This product alters a factory emissions control device and does not meet current emission laws. For motorsport use only.

Please note: Scorpion exhausts are made to order, with most orders completed in 10 to 14 days. If your order is an exception to this, you will be contacted immediately with a more accurate time frame. If you wish to visit our store instead, please call first to confirm stock availability.

Please note: Images provided may show Scorpion exhaust with fitted dB killer. This may or may not be included with your purchase. If you would like to confirm whether a dB killer is included with this exhaust, please contact us before purchasing.

Aprilia RS4 125 Scorpion Exhausts Dyno Run

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