The Street Port engine rebuild has its inlet and exhaust ports enlarged to increase the breathing capabilities of the Renesis engine resulting in increased performance of the engine across the entire rev range. A worthy investment other the Standard Plus package.

we have developed our Street-Port package over the years which is considered the bang for buck modification for those seeking a little more power from the Rx8 without any sacrifice in economy or drivability.

Those with a 192Bhp or 4 Port engine will get the stronger 231 6 Port stationary bearings modification as standard, meaning there is no reason why you need to stop at 7,500rpms like you used to but now you can increase you redline to 9000rpms! This combined with a Street-Port is a great combination which will add significant power compared to stock.

All RRP rebuilt engines come with a 24,000 mile 12 month warranty as standard which can be extended for a further 12 months.

Parts replaced as standard with this build are:

•  6 x OEM Apex Seals
• 12 x OEM Apex Springs
• 12 x OEM Sideseals
• 12 x OEM Sideseal Springs
• 12 x Two Piece OEM Corner Seals
• 12 x OEM Corner Springs
• 12 x Rotor Inner, Outer, Scrapper Springs
• 2 x OEM Needle bearings
• 1 X Pilot Bearing
• 2 X OEM Stationary Bearings
• 2 X Bearing Retaining Screws
• 2 X OEM Rotor Bearings
• Complete OEM Gasket and O-Ring set

In addition to the the above the engine will be aqua blasted to give a better than new appearance and all bolts now come coated as standard to help prevent corrosion.

​Want something more bespoke? Why not look at our engine build configuration tool and configure you own options and then purchase online!

Engine Build Configuration Tool 

Engine only: £2,849.00 + VAT.

Fully fitted service £3,397.10 +l VAT.

Major parts which are found unserviceable will incur additional costs.