MB Developments

MB Developments Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from MB Developments, Automotive Parts Store, UNIT 3 ADDENBROOK Street, Darlaston.
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MB Developments home of midlands dyno centre offering 4wd dyno /remaps - custom tuning / Ac & Aqua blasting / Subaru performance specilist including new genuine & aftermarket parts, hugh selection of used parts based in the heart of the west midlands

SORRY FOLKS — WE’RE CLOSED FOR THE BANK HOLIDAY WEEKEND! 🔒☀️We’re taking a well-earned break and heading over to Gravity...
29/08/2026

SORRY FOLKS — WE’RE CLOSED FOR THE BANK HOLIDAY WEEKEND! 🔒☀️

We’re taking a well-earned break and heading over to Gravity Show UK 🚗💨

We’ll be back to it after the Bank Holiday. Messages will still be replied to as usual,👌🏻

Can any of our followers identify these team dynamic wheels ?
25/08/2026

Can any of our followers identify these team dynamic wheels ?

🏁🔥 ANYONE FANCY JOINING WEST MIDLANDS SCOOBYS ON THE ROLLERS? 🔥🏁West Midlands SCOOBYS are joining us at MB Developments ...
20/08/2026

🏁🔥 ANYONE FANCY JOINING WEST MIDLANDS SCOOBYS ON THE ROLLERS? 🔥🏁

West Midlands SCOOBYS are joining us at MB Developments on Saturday 19th September 2026 for a Rolling Road Day — and there are still a few places available for anyone with a Scooby who fancies joining them! 🏎️💨

If you fancy seeing what your Scooby is actually putting down, this is a great chance to get it on the rollers and enjoy a day with other Subaru owners. 👊🔥

💰 £50 per car
🏎️ 2–3 runs
📊 Power, torque, boost & AFR measured
📄 Print-out of your results
🔧 Advice from the MB Developments team

Spaces are limited, so if you’ve been thinking about getting yours on the dyno, now’s the time to get involved and grab one of the remaining places! 💪🔥

👇 Check out the shared West Midlands SCOOBYS post below for full details and how to secure your place.

Who fancies joining them? 👀

Tag your Scooby mates who might be up for it! 🏁

☀️ SUMMER CLEAR OUT – SUBARU PARTS SALE! ☀️It’s that time of year again! We’ve had a BIG sort out of our stores for a cl...
15/08/2026

☀️ SUMMER CLEAR OUT – SUBARU PARTS SALE! ☀️

It’s that time of year again! We’ve had a BIG sort out of our stores for a clean-up and to make room for new parts and stock.

We have a huge amount of parts taking up space, so we’ve heavily discounted them to clear some room. Some great bargains to be had!

Too many parts to picture here, so please PM us with any questions or picture requests.

📦 All parts available for shipping at extra cost – PM us for a quote.

📍 Collection welcome from WS10 8HJ

🔥 FULL PARTS LIST BELOW 🔥

GEARBOX / DIFF / DRIVETRAIN

• Hatch DCCD 6-speed gearbox – excellent working order, very smooth in all gears with no whines or crunches. Complete with matching R180 rear diff, matching gear selector mechanism and shorter 6-speed prop shaft. Great WRX Hatch conversion package – £2,000

• R180 JDM STI 3.9 rear differential fitted with Cusco MZ 1.5-way L*D – excellent working order, ideal track/rally/sprint/fast-road – £800

• Hatch STI R180 larger rear driveshafts – excellent working order – £250 pair

• STI Group N dog bone mounts – £20 each

ECU / ENGINE

• Syvecs/Solaris S6 Hawkeye ECU with PnP wiring adapter kit, wideband lambda sensor and additional sensor pack including oil pressure, oil temp and air temp sensors. Fits Hawkeye 2.5 UK-spec cars only, not JDM – £900

• EJ20 genuine closed-deck block – original bores, never machined. Has mark/scratch on one deck so will need decks machining – £600

• EJ207 UK STI-spec cylinder heads – previously working, have a few common cracks around 2–3 threads deep. Ideal rebuild/replacement – £400

• Forester 2.5 long engine with AVCS heads – been told it needs rebuild, not inspected ourselves. Ideal for block/heads/rebuild. Heads same fitting as Blob/Bug with front cam sensor – £400

INTAKE / INTERCOOLER / BOOST

• Mishimoto Newage turbo inlet hose – brand new in packaging – £120

• Newage AEM cold-air induction kit – £40

• Newage STI TGV-delete inlet manifold 01–05 – cable throttle fitting, genuine TGV-delete bodies and fuel rails complete – £150

• 10mm inlet heat-insulation spacers for 1999+ models – £25 pair

• STI V5-6 intercooler core only – good for re-core/restore – £40

• STI V3-4 intercooler cores only – good for re-core/restore – £40 each

• STI OEM red intercooler elbows – good condition – £50 each

• STI intercooler metal Y-pipes – Classic and Newage versions – £30 each

• Prodrive silicone Y-pipe from PPP package – £60

• Newage WRX Prodrive intercooler mesh cover – £20

• Genuine HKS SSQV BOV with FMIC fitting – £120

• Replica HKS SSQV BOV with FMIC fitting adapter – £20

• Bailey VTA BOV for Newage TMIC with recirc b**g – £30

• Newage OEM recirc valves – £20 each

• OEM V3-4 plastic recirc valve – £25

• Nuke Performance 4-way vacuum port manifold – £25

• Perrin EBC Pro 3-port boost solenoid – £30

• OEM Subaru 3-port boost solenoids – £25 each

UNDERTRAYS / WATER SPRAY / EXHAUST

• Hawkeye STI large undertray – good condition, also fits under Bug STI bonnet vents – £75

• Newage JDM STI under-bonnet water-spray bottles and pumps – £25 each

• Newage UK boot-mounted water-spray bottles and pumps – £20 each

• Hatch STI 3-inch full single-scroll turbo-back exhaust system – high-flow decat downpipe, stainless centre section with resonator delete and quad-exit back box – £180

• Newage single-scroll Fabrikat turbo-back exhaust – full decat system, centre pipe and straight back box – £120

• Classic-fitting Japspeed 3-inch cat-back exhaust with angled Jap-style exit – £80

FUEL / IGNITION

• Brand-new Walbro 255LPH fuel pump in box with fittings – Classic/Newage fitment – £50

• Walbro 255LPH fuel pump – excellent working order – £30, or £40 complete with Newage sender unit

• Classic V5-6 99–00 Magnecor uprated HT leads – good condition – £30 set

• Hawkeye DBW TGV inlet – painted blue, genuine STI TGV bodies and standard fuel rails – £80

• Rallytech Newage alloy fuel box cover – £15

• Alloy fuse-box cover – Hawkeye only – £15

CLUTCHES / FLYWHEELS / PULLEYS

• Exedy Pink Box 5-speed pull clutch and matching Exedy lightweight flywheel – used but plenty of life, drove well with no judder – £180 pair

• Extreme 5-speed pull clutch kit – low mileage – £100

• Exedy twin-plate clutch kit – badly stored and water has rusted plates to centre, needs rebuild kit. Flywheel and cover appear fine – £150

• Extreme twin-plate 6-speed clutch kit – working fine when removed but plates worn, needs rebuild kit – £200

• Go Faster Bits lightweight main crank pulley – £25

• Lightweight blue alloy main crank pulleys, unknown make – £10 each

• RCM Classic V3-6 blue lightweight 3-piece pulley kit – faded but works fine – £60 set

• RCM Newage black alternator and PAS pulleys – £40 pair

HOSES

• Samco Newage top and bottom radiator hoses – blue – £30 pair

• Samco Classic top and bottom main radiator hoses – blue/red available – £30 pair

• Mishimoto Newage bottom radiator hose – blue – £10

• Samco & Mishimoto Newage recirc-valve return hoses – blue/red available – £10 each

• Samco Classic V5-6 recirc-valve return hoses – blue/red available – £10 each

BRAKES

• Hatch STI black Brembo front calipers – matched pair, excellent working order, bleed ni***es and mounting bolts checked – £400 pair

• Hatch STI black Brembo rear calipers – matched pair, excellent working order, bleed ni***es and mounting bolts checked – £280 pair

• WRX original 4-pot front calipers with uprated discs and pads – plenty of life – £180 set

• Newage 2-pot rear brakes – revised 05+ red calipers with uprated discs and pads – £180 set

WHEELS / TYRES

• Genuine Rays RE30 forged alloy wheels – 18x8.5J, 5x114 PCD, ET52. Straight and true with no curb damage, fitted with 245/40/18 Potenza Sport tyres and genuine centre caps – £800 set

• Rota D 18x8J ET38 5x100 PCD wheels – straight and true, grey with centre caps and legal mixed-brand tyres – £450 set, will not split

• Rare genuine Prodrive GC-05F forged wheels – 18x8J, 5x114.3 PCD, ET46. Could benefit from refurb but no damage/chunks missing. Tyres fitted, fronts need replacing – £500

• Newage WRX 17-inch 5x100 wheels – straight and true, legal mixed-brand tyres – £80 set

• Pirelli 285/18 wets – originally supplied by RCM, believed to be from Gobstopper Goodwood hill run. Practically new, just stored – £200 set of 4

SUSPENSION / BRACES / ARMS

• Newage JDM STI titanium front upper strut brace – £180

• Newage M2 front and rear strut braces with red ends – £60 pair

• Newage pink-ended rear upper strut brace – £25

• Hatch M2 pink-ended front strut brace – £25

• Newage lower H-brace painted black – £20

• Hatch-onwards SuperPro front and rear anti-roll bar kit – £180 pair

• Hatch Whiteline front and rear anti-roll bars with bushes/drop links – used condition, bushes/drop links ideally need changing – £120 pair

• Whiteline adjustable lateral-arm set – Classic/Newage with C-shape drop-link fitment – £180 set

• Classic STI pink pillow-ball lateral and trailing-arm set with drop-link mounts – £400 set

• STI pink pillow-ball trailing arms – Classic/Newage fitment – £160 pair

• STI high-castor S-spec front lower alloy arms with bushes and rear mounts – £250 pair

• Classic STI alloy front arms – aqua blasted clean and complete – £200 pair

• Wide-track STI rear lateral arms – £160 pair

• Whiteline roll-centre kit – brand new boxed, Classic/Newage fitment – £150

• SuperPro poly bushes for Classic/Newage lateral arms – brand new unused set – £50

• Diff-bar outrigger poly bushes – used, good condition – £25 pair

• Whiteline alloy C-shape uprated rear drop links – £40

• Whiteline alloy front drop links – £30 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

STEERING

• Hawkeye/Blobeye genuine Subaru power-steering pumps with mounting brackets – tried and tested – £150 each

BODY / BUMPERS / GLASS

• Hatch STI front bumper – small crack, includes washer jets, cut for FMIC, 61K grey. STI grille not included – £80

• Hatch STI rear bumper – straight but previously painted, 61K grey – £100

• Classic Type R driver’s-side bare door – some d***s, easy body-shop repair, 74F Sonic Blue – £650

• Classic Type R 2-door rear-quarter windows – £400 pair

• Classic Type R 2-door front-door glass – usual light scratches – £400 pair

• Genuine Classic roof flap/vent kit including roof flap, seal, inner surround/handle and roof liner – rare genuine setup – £1,000, will not split

• Newage saloon JDM STI factory-tinted rear side glass and rear screen – genuine factory tint, not film – £150 set, collection only

• New genuine Hawkeye front grille badge – blue – £15

• New genuine Hawkeye rear boot badge – blue – £15

• Blobeye genuine WR Blue fog-light covers – brand new boxed – £180 pair

• Blobeye genuine WR Blue winglets – brand new boxed – £60 pair

• Hawkeye driver’s-side genuine STI fog cover – blue – £30

• Hawkeye WRX fog-surround covers – WR Blue – £40 pair

• Bugeye new front splitter – never used – £60

• Hatch UK STI power-folding UK-spec wing mirrors – good working order, 61K – £180 pair

• Classic facelift JDM power wing mirrors – working, 74F Sonic Blue – £120 pair

• ABW Blob/Hawk 60mm bolt-on arch kit – unused – £200 set

• Hawkeye bonnet with genuine scoop – 48W Crystal Grey, straight with usual chips/marks – £200

• Hatch STI bonnet with scoop and STI larger undertray – good condition, 61K grey – £200

• Classic facelift STI 8-style large bonnet scoop – needs painting – £30

• Classic facelift V5-6 3D front grille – £60

• Hatch STI front grille with OEM badge – £60

• Zunsport Blobeye front upper sport meshes – black & silver – £25 each

• Zunsport Blobeye black full-size lower front sport mesh – £40

LIGHTS

• Bugeye Prodrive/STI dark front headlights – lenses have been tinted and melted at lower section; may sand/polish up, casings good – £150 pair

• Classic V3-4 facelift manual headlights – £40 pair

• Hawkeye xenon headlights – faded lenses, need polish – £150 pair

• Hawkeye xenon headlights – clean and clear for age – £250 pair

• Hatch STI xenon dark headlights – good condition – £250 pair

• Blobeye saloon rear lights – good condition – £100 pair

• Blobeye saloon rear lights – lens hazy under certain light – £50 pair

• Hawkeye STI darker taillights – passenger side has usual internal mark – £80 pair

SPOILERS / SIDE SKIRTS

• Hatch genuine STI large spoiler – good condition, 61K grey – £180

• Hawkeye STI genuine roof-vane spoiler – 32J black end caps – £200

• Newage wagon original top spoiler – 01G silver – £20

• Newage STI twisted side skirts – various colours, storage/use marks – £90 pair

• Hatch STI side skirts – straight with expected marks, 61K – £100 pair

HORNS / GAUGES / INTERIOR

• Hella red horns with Perrin mount – £30

• Hella horns with Poy mount – £25

• Classic STI genuine pedal set – full set of 4 – £150

• Genuine STI Genome boost gauge with controller, wiring and sensor – rare, full working order – £250

• Hatch STI leather steering wheel with buttons and airbag – good condition – £150

• Hawkeye WRX revised centre-console conversion kit for 01–04 models – complete with trims, vents, brackets and armrest – £75

• Hatch STI centre-console conversion kit – black, complete with stereo surround, controls, heater vents, STI gear surround, handbrake lever, centre section with twin cup holders, suede armrest, side panels and brackets – £75 complete

• Hawkeye WRX front and rear seats – very clean, always had covers – £100 set

• Blob WRX front and rear seats – no rips – £40 set

• Hatch STI full black headliner kit – sun visors and A/B/C pillar trims included – £180 complete

• Hatch STI 5-piece carpet set with boot cover – nice condition – £40 set

• Genuine black interior carpet – good condition, slight wear near pedal – £80

• Vibe Slick 150 4-inch speakers x2 – brand new in box – £40 pair

🔥 CLEARANCE PRICES – ONCE THEY’RE GONE, THEY’RE GONE! 🔥

Please PM with any questions, fitment enquiries or picture requests.

📦 Shipping available at extra cost.
📍 Collection welcome from WS10 8HJ.

SORRY FOLKS — WE’RE CLOSED FOR THE WEEKEND! ☀️We’re taking a bit of well-earned family time and making the most of the s...
15/08/2026

SORRY FOLKS — WE’RE CLOSED FOR THE WEEKEND! ☀️

We’re taking a bit of well-earned family time and making the most of the sunshine while it’s here. 😎

Messages will still be replied to as usual, but any phone calls will be returned on Monday. 💪🏻

Thanks as always for your support. Have a cracking weekend!

MB Developments

Subaru Impreza UK STI Hawkeye Non-Rolling Panelled Shell✅ Fully panelled shell✅ Custom chrome wrap✅ Includes:* Front & r...
05/08/2026

Subaru Impreza UK STI Hawkeye Non-Rolling Panelled Shell

✅ Fully panelled shell
✅ Custom chrome wrap
✅ Includes:

* Front & rear bumpers
* Arch trims
* Doors
* Bonnet
* Boot
* STI spoiler
* STI roof vane spoiler
* Wings
* All matching in the same wrap
* All glass
* Wiring loom
* Fuel tank & fuel lines
* Brake lines
* HPI clear
* Full log book
* Some history included

✅ Perfect track / sprint car project or re-shell
✅ Good solid base with genuine STI parts

⚠️ Non-rolling shell only
All suspension, engine, gearbox, running gear, subframes, interior, headlights, carbon bonnet scoop, rear lights etc. will be removed.

💷 £4,000

For more information or shipping options, please PM.

Subaru Hawkeye UK STI EJ257 2.5 Forged Engine✅ Fully forged UK STI EJ257 engine✅ Built by TDR some years ago✅ Forged rod...
05/08/2026

Subaru Hawkeye UK STI EJ257 2.5 Forged Engine

✅ Fully forged UK STI EJ257 engine
✅ Built by TDR some years ago
✅ Forged rods & pistons
✅ 11mm head studs
✅ RCM baffled sump kit
✅ Uprated head gasket for added safety
✅ Sounds great even when cold
✅ Performs perfectly with effortless torque
✅ No knocks, rattles, oil use or water use
✅ Runs and pulls faultless
✅ Great replacement engine or WRX upgrade

Sold as a long engine only
❌ Minus inlet, manifold, turbo etc.

💷 £3,500

For more information or shipping options, please PM.

ICOoh Massive Front Brake Kit✅ Fits Classic / Newage / Hatch Subaru models✅ Huge 8-pot front calipers✅ 354mm 2-piece dis...
05/08/2026

ICOoh Massive Front Brake Kit

✅ Fits Classic / Newage / Hatch Subaru models
✅ Huge 8-pot front calipers
✅ 354mm 2-piece discs
✅ Excellent condition
✅ Impressive stopping power
✅ Tested and proven performance
✅ Complete with hardware, mounts & fittings

💷 £1,000

For more information or shipping options, please PM.

Subaru Impreza Newage Brembo 2 Pot Rear Brakes✅ Excellent working order✅ Uprated discs & pads included✅ Plenty of life l...
05/08/2026

Subaru Impreza Newage Brembo 2 Pot Rear Brakes

✅ Excellent working order
✅ Uprated discs & pads included
✅ Plenty of life left in discs and pads
✅ Nice, clean condition

One bleed ni***es been repaired been done a while no issues

💷 £400

For more information or shipping options, please PM.

OZ Ultraleggera 18x8J Alloy Wheels✅ 18x8J✅ ET48 offset✅ 5x114.3 PCD✅ Lightweight alloy wheels✅ Gold finish✅ Fitted with ...
05/08/2026

OZ Ultraleggera 18x8J Alloy Wheels

✅ 18x8J
✅ ET48 offset
✅ 5x114.3 PCD
✅ Lightweight alloy wheels
✅ Gold finish
✅ Fitted with BTCC slicks
✅ Perfect track wheel setup

💷 £800 for the set

For more information or shipping options, please PM.

Address

UNIT 3 ADDENBROOK Street
Darlaston
WS108HJ

Opening Hours

Monday 9:30am - 5pm
Tuesday 9:30am - 5pm
Wednesday 9:30am - 5pm
Thursday 9:30am - 5pm
Friday 9:30am - 5pm
Saturday 9:30am - 2pm

Telephone

+441215263953

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