23/05/2026
MB DEVELOPMENTS – BANK HOLIDAY WEEKEND SALE
🔥 20% OFF Every Price This Bank Holiday
We have a large accumulation of nice parts, so for the Bank Holiday we are offering 20% OFF all parts listed. Any price seen, take 20% off for a limited time only.
Too many items to picture, so please read the listing below and PM us for any pictures needed.
Delivery can be arranged at extra cost or collection is welcome.
• Classic V5-6 Simtek Pro ECU kit, full working order – £400
• Syvecs/Solaris S6 Hawkeye ECU with PNP wiring adapter kit, wideband lambda sensor, additional sensor pack with oil pressure, oil temp and air temp sensors complete. Perfect for high spec/track car. Fits Hawkeye 2.5 UK spec cars only (not JDM) – £1200
• Ej20 genuine closed deck block, original bores etc, never machined. Has mark/scratch on one deck, will need decks machining to remove – £800
• Ej207 UK STI spec cylinder heads, was working fine till removed by previous garage. Do have a few common cracks about 2-3 threads deep only by the looks, ideal cheap rebuild/replacement etc. Comes as pictured only – £500
• Forester 2.5 long engine with AVCS heads – been told needs rebuild, haven’t inspected it ourselves so ideal for block/heads and rebuild etc. Heads are the same as Blob/Bug fitting with front cam sensor etc – £600
• Prodrive gold oil cap, good condition – £300
• Garrett GT29 single-scroll turbo – good working order, no excess play or damage to wheel. Bolt-on kit, works really well on 2.5 motors, spools and pulls very well – £800
• Samco Newage blue silicone turbo inlet hose – OEM fitted, good condition – £150
• Mishimoto Newage turbo inlet hose – brand new in packaging – £180
• Aftermarket Newage fitting red silicone turbo inlet hose – £30
• Original Newage OEM STI intercooler red elbow, good condition – £75
• Subaru Newage AEM cold air induction kit – £60
• RCM adjustable fuel regulator and gauge with fuel rail adapter – full working order – £120
• Grimmspeed AOS air/oil separator kit, good condition, great easy to fit kits, fits all years Impreza – £200
• Subaru Impreza Newage STI TGV delete inlet manifold 01-05 cable throttle body fitting, genuine TGV delete bodies and fuel rails complete. Some red paint missing as usual – £180
• Newage front-mounted intercooler kit – believed to be J*pspeed, good condition and complete. Was fitted to Hawkeye, inner wing washer bottle slightly modified for pipework. Will also fit Blobeye and Bugeye models – £160
• HKS SSQV BOV with FMIC fitting adapter, genuine HKS item, not cheap replica. Sounds great, still one of the best BOVs on the market – £150
• GFB response adjustable VTA/recirc valve – suits FMIC, sounds great – £120
• GFB Mach 2 Newage BOV – new in box, never used, all fittings/instructions included – £100
• Forge Motorsport sport VTA BOV for Newage TMIC with recirc b**g – £60
• Hawkeye STI large undertray – good condition, also fits under Bug STI bonnet vents – £100
• Subaru Newage JDM STI under bonnet water spray kit with bottle/pump/mounts/pipework/jet/x2 buttons. Can supply wiring connectors if needed – £80
• Newage OEM back box, good condition for age, not seen many of these lately – £60
• Newage single scroll Fabrikat turbo back exhaust full decat system, centre pipe and straight exhaust back box – £150
• Classic fitting J*pspeed 3 inch cat back exhaust angle exit J*p style box – £120
• Classic V5-6 99-00 Magnacor uprated HT leads, good condition – £40 set
• Hawkeye DBW TGV inlet – painted blue, good condition with genuine STI TGV bodies and standard fuel rails – £160
• Carbon fibre Newage radiator cooling panel – nice looking item – £75
• Mishimoto Newage radiator brackets – £10
• Blue alloy battery cover – £15
• Alloy fuse box cover (Hawkeye only) – £25
• Subaru 5 speed lightweight flywheel for pull clutch models, used but good condition – £75
• Exedy twin plate clutch kit, sadly badly stored and water has rusted the plates to the centre etc, so needs rebuild kit. Flywheel and cover etc all look fine – £200
• Extreme twin plate 6 speed clutch kit complete, working fine when removed but plates are worn, needs rebuild kit – £200
• Classic Tein Super Street coilovers, sadly one spring broken on one rear shock and need cleaning – £150
• Subaru Impreza Newage wagon OEM suspension replacement rear shocks, all drive nice etc, could do with little clean up – £150
• GB270 Prodrive 18 inch 5x100 PCD alloy wheels and brand new tyres. Odd mark to the odd wheel but very clean for age. Brand new Continental Sport Contact 7 tyres with genuine Prodrive centre caps – £1000
• Rota D 18x8J ET38 5x100 PCD alloy wheels, all straight and true. Was refurbed not long before coming off the road in grey with centre caps and legal tyres but not all matching – £600 will not split
• Rare Prodrive GC-05F 18x8J 5x114.3 PCD ET46 lightweight forged alloy wheels, rare genuine Prodrive forged wheels. Look great but could benefit from refurb, no damage or chunks missing, just general paint etc. All fitted with tyres but fronts need replacing. Can remove at no extra cost – £600
• Subaru STI 2015 5x114.3 PCD model alloy wheels, 3 only, ideal as spares or replacement. All have some curb marks etc so ideally need refurbing, tyres scrap – £60 each
• Pirelli 285/18 wets originally supplied by RCM, believed to be part of Gobstopper record Goodwood run up the hill. Practically new, just been stored, ideal track day etc – set of 4 £250
• Genuine Classic STI carbon front strut brace, good condition – £250
• Newage used pink-ended rear upper strut brace – £30
• Classic STI pink pillow ball lateral and trailing arms set with drop link mounts, just not pictured – £600 set
• STI high-castor S-spec front lower alloy arms – with bushes and rear mounts – £350 pair
• Classic STI alloy front arms, aqua blasted clean and complete – £250 pair
• Diff bar outrigger poly bushes, used good condition, fits classic/Newage – £30 pair
• Whiteline alloy C-shape uprated rear drop links, good condition – £65 pair
• Classic/Newage C-shape alloy drop links – £20 pair
• New genuine Subaru diff T-bar outrigger brackets – £30 pair
• Subaru Classic front subframe, nice and solid – £150
• Hawkeye/Blobeye power steering pumps, genuine Subaru tried and tested with mounting brackets – £150 each
• Classic Type R driver side only bare door, some d***s etc, easy fix for body shop, 74F Sonic Blue – £1000
• Classic Type R 2 door rear quarter windows, good condition – £600 pair
• Classic Type R 2 door front door glass, usual light scratches but not too bad – £600 pair
• Genuine classic roof flap/vent kit including roof flap, seal, inner surround and handle, and roof liner. All complete, good condition, genuine item. Hard to find items these days – £1500 will not split
• Subaru Newage saloon JDM STI factory tinted rear side and rear screen, good condition. Genuine factory tinted glass, not tinted wrap – £250 set, collection only due to nature of item
• New genuine Hawkeye front grille badge (blue) – £30
• New genuine Hawkeye rear boot badge (blue) – £30
• Subaru Hawkeye Zunsport sports mesh stainless, brand new in box – £65
• Hawkeye front bumper – modified for FMIC, complete with Zunsport upper/lower grille set, side vents, WRX fog surrounds and washer covers. Some marks as expected – £400
• Subaru Impreza Classic facelift front bumper with P1 style splitter and STI fog covers cut for FMIC – £300 will not split
• Bugeye saloon front bumper with lower splitter cut for FMIC – £100
• Hawkeye driver side only genuine STI fog cover blue – £50
• Hawkeye WRX fog surround covers WR Blue – £80 pair
• Bugeye new front splitter, never used – £80
• Hawkeye JDM STI lightweight front bumper bar – good condition – £80
• Hawkeye bonnet with genuine scoop 02C WR Blue, small amount of paint missing from scoop, straight with usual stone chips/marks – £400 (will not split)
• Hawkeye bonnet with genuine scoop 32J, straight with usual stone chips/marks – £400 (will not split)
• Classic facelift large STI 8 style bonnet scoop, needs painting – £60
• Classic facelift small driver side vent/intake scoop – £40
• Classic facelift V5-6 3D front grille – £80
• Hawkeye xenon headlights – lenses slightly faded but complete – £200 pair
• Hawkeye STI darker taillights – passenger side has small usual mark – £120 pair
• Subaru Impreza Newage Blobeye spec wagon rear lights, nice and clean condition with wiring harness – £60 pair
• Subaru Hawkeye STI genuine roof vane spoiler 32J black end caps, good condition, genuine article – £350
• Subaru Impreza Newage wagon top original spoiler 01G silver – £40
• Classic fuel filler neck kit, good condition – £50
• Classic STI genuine pedal set, good condition, full set of 4 – £200
• Genuine STI Genome boost gauge with controller/wiring & sensor, rare items, full working order – £400
• Weighted 6-speed revised gear k**b – £45
• 6 speed alloy gear k**b, could do with a good polish – £25
• 6 speed STI Duracon white gear k**b, good condition – £45
• OMP Corsica leather steering wheel – deep dish 350mm, with boss/adapter, genuine and in very good condition – £250
• Hatch STI leather steering wheels with buttons and air bag, good condition for age – £200
split)
• Hawkeye WRX front and rear seats – very clean, always had covers – £150 set
• 05–07 WRX door card set – good condition – £40
• UK widetrack door switches – driver £40, others £10 each
• Classic facelift DCCD roller switch – £200
• Genuine black interior carpet – good condition, clean for age, slight wear near pedal – £150
• Classic Type R 2 door main interior carpet, no holes but some wear – £200
