Performance Engineering

Performance Engineering Parts Catalogue

We're investing an increasing percentage of our time developing updated and remanufactured parts to increase the longevity of niche market Honda superbikes and Grand Prix bikes.

Our Part Catalogue includes special race parts for NSR250, RS250, & NSR500V 2-strokes, and the VFR750R RC30, RVF750R RC45, and SP-1/SP-2 "Vees".

Please contact us to discuss your requirements if you are searching for that special or discontinued part.

Download our latest full catalogue.

RC30 Inlet Valve Set:

High quality race spec valves, more durable than the standard or race kit parts. Manufactured from 214N stainless steel. Pulsed plasma nitrided.

Head diameter: 28.00mm
OEM Honda equivalent part# 14711-MR7-000
HRC race kit equivalent part number: 14711-NL0-820

£394.40
RC30 Stainless Steel Inlet Valves

RC30 Race Inlet Valve Set:

High quality race spec valves, more durable than the standard or race kit parts. Manufactured from 214N stainless steel. Pulsed plasma nitrided.

Head diameter: 28.50mm

£394.40
RC30 Oversized Race Stainless Steel Inlet Valves

RC30 Exhaust Valve Set:

High quality race spec valves, more durable than the standard or race kit parts. Manufactured from 214N stainless steel. Pulsed plasma nitrided.

Head diameter = 24.50mm
OEM Honda equivalent part# 14721-MR7-000

£394.40
RC30 Stainless Steel Inlet Valves

RC30 Head Bolts:

Manufactured exclusively by ARP for Performance Engineering.

OEM Honda equivalent part# 90007-MR7-004

£28.75ea
RC30 ARP Head Bolts

RC30 Axle conversion:

GTPE reproduction HRC kit axle c/w alloy nut.

Client part modification only. No exchange service.

HRC race kit equivalent part# xxxxx-NL0-xxx

£349.99
RC30 ARP Head Bolts

RC30 HRC spec wheel nut:

GTPE reproduction HRC rear axle nut.

LHT to suit RC30, RC45, and NSR500V applications.

Gold anodised. Unfinished (silver) & blue anodised finishes also available to order. P.O.A.

HRC race kit equivalent part# 90309-NL5-700

£74.99
RC30 HRC spec axle nut

RC30 Front axle nuts:

High quality race spec axle nuts, machined from T6061 and hard anodised.

Available in OEM silver or race kit blue.

OEM Honda equivalent part# 14721-MR7-000

£30.00
RC30 Front Axle Nuts

RC30 Race footrest hangars:

Water-jet cut HRC spec footrest hangars for solid footrests.

Can be supplied with collars/shims and HRC footrests to accept STD levers. P.O.A.

Race kit LHS equivalent part number: xxxxx-NL0-xxx

Race kit RHS equivalent part# xxxxx-NL0-xxx

£45.00ea
RC30 Race footrest hangars

RC30 Carrillo conrod set:

Steel conrod kit by Carrillo. Direct OEM replacement part.

OEM Honda equivalent part# 13210-MR7-305

£1549.99
RC30 Carrillo conrod set

RC30 Cam Carrier Shim Set:

Machined from precision ground steel shim stock.

Also available in head sets (2x carrier & 2x gear train): POA

Available thickness: 0.20mm / 0.25mm

HRC race kit equivalent part# 12225-NL0-820
(Complete shim set - both heads)

£303.91
RC30 Cam Carrier Shim Set

RC30 Piston Ring Set:

High quality OEM replacement piston rings made in Germany for Performance Evnineering.

OEM Honda equivalent part#
STD. 13011-MR7-315
0.20 13021-MR7-315
0.40 13031-MR7-315

£205.00
RC30 Piston Ring Set

RC30 Piston Reconditioning:

OEM and HRC kit piston reconditioning and skirt re-coating service for client supplied pistons.

Price per piston set (4).

Client parts service only. No exchanges.

£180.00
RC30 Piston Reconditioning

RC30 Conrod Reconditioning:

Using the latest motorsport technology, our OEM conrods are reconditioned using a unique process in partnership with Williams F1.

Price per conrod set (4). Client parts service only. No exchanges.

Client parts service only. No exchanges.

£600.00
RC30 Conrod Reconditioning

RC45 Ride Height Adjuster:

Our SPL ride height adjuster is a direct blt-on replacement for the non-adjustable OEM shock absorber top mount, and fits all RC45 model years.

Comes complete with special M16 locknut and fitting instructions. (Re-use the existing top nut.)

Equivalent race kit part number: xxxxx-NL5-xxx

£74.95
RC45 Ride Height Adjuster

RC45 Factory Style Axle Conversion:

GTPE reproduction HRC kit axle c/w gold alloy nut. Client part modification only. No exchange service.

£349.95
RC45 Factory Style Axle Conversion

HRC Spec Wheel Nut:

GTPE reproduction HRC rear axle nut.

LHT to suit RC30, RC45, and NSR500V applications.

Gold anodised. Unfinished (silver) & blue anodised finishes also available to order. P.O.A.

Equivalent race kit part number: 90309-NL5-700

£74.99
HRC Spec Wheel Nut

SP-1 SP-2 RC51 Race Catch Tank/Breather Kit:

Reproduction HRC race kit and SPW catch tank for use with the HRC air box. Suuplied complete with mounting brackets, bolts, and rubber grommets.

Will not fit a standard bike.

Equivalent race kit part number: 55200-NL6-620

£207.55
VTR1000 SP-1 SP-2 RC51 Race Catch Tank/Breather Kit

RC51 Thermostat Delete:

Replica Moriwaki SP-1 & SP-2 thermo delete.

For use with HRC, Moriwaki, or aftermarket airboxes. Suitable for SP-1 and SP-2.

Equivalent race kit part number: xxxxx-NL6-xxx

£138.00
VTR1000 SP-1 SP-2 RC51 Thermostat Delete

RC51 Endurance Tail Light Bracket:

Replica HRC SP-1 & SP-2 ED [endurance] tail light bracket.

Equivalent race kit part numbers: 33709-NL6-700

£45.00
VTR1000 SP-1 SP-2 RC51 Rear Light Bracket

RC51 Race Cowl Mounting Kit:

Reproduction HRC cowl mounting kit. Supplied with genuine HRC nuts and R clips.

Kit comes with two stays, two R clips and two fairing nuts.

Equivalent race kit part number: xxxxx-NL6-xxx

£81.44
VTR1000 SP-1 SP-2 RC51 Replica Cowl Mounting Kit

1988 NSR250 MC18R R2J / MC18SP R4J

1989 NSR250 MC18R R5K / MC18SP R6K

HRC spec rear shock link plates increase ride height & shock spring rising rate.

Equivalent race kit part number: 52472-NH3-900

£29.95
NSR250

94-97 NSR250R/SE MC28 Axle conversion:

GTPE reproduction HRC kit axle c/w gold alloy nut.

Client part modification only. No exchange service.

  • SP models - Conditions apply.


OEM Honda equivalent part number: N/A

Contact us
NSR250 MC28 Axle conversion

HRC spec wheel nut:

GTPE reproduction HRC rear axle nut.

LHT to suit RC30, RC45, NSR250 MC28 and NSR500V applications.

Gold anodised. Unfinished (silver) & blue anodised finishes also available to order. P.O.A.

HRC equivalent part number: 90309-NL5-700

£74.99
HRC spec axle nut

RS250 NX5 HRC-spec Axle conversion:

GTPE reproduction HRC kit axle c/w red alloy nut.

Client part modification only. No exchange service.

HRC equivalent part number: N/A

Contact us
RS250 NX5 HRC spec axle conversion

Replica HRC spec wheel nut [RHT]:

GTPE reproduction HRC rear axle nut.

RHT to suit RS250 NX5 applications only.

Red anodised. Unfinished (silver) also available.

HRC equivalent part number: N/A

£114.99
RHT Replica HRC spec wheel nut for RS250 NX5

Race Cowl Mounting Kit:

Reproduxction HRC cowl mounting kit. Supplied with genuine HRC nuts and R clips.

Kit comes with two stays, two R clips and two fairing nuts.

Equivalent race kit part number: xxxxx-NL6-xxx

£81.44
Replica HRC Cowl Mount Kit

Replica HRC Axle conversion:

GTPE reproduction HRC kit axle c/w alloy nut. Available for RC30, RC45, RS250 NX5, & NSR250 MC28.

Client part modification only. No exchange service.

HRC equivalent part number: N/A

From £349.99
Replica HRC Axle Conversion

Replica HRC spec wheel nut [LHT]:

GTPE reproduction HRC rear axle nut.

Left hand thread to suit RC30, RC45, and NSR500V applications only.

Gold anodised. Unfinished (silver) & blue anodised finish also available to order. P.O.A.

HRC equivalent part number: 90309-NL5-700

£74.99
LHT Replica HRC spec wheel nut

Replica HRC spec wheel nut [RHT]:

GTPE reproduction HRC rear axle nut.

Right hand thread to suit RS250 NX5 applications only.

Red anodised. Unfinished (silver) also available.

HRC equivalent part number: N/A

£84.99
RHT Replica HRC spec wheel nut for RS250 NX5






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