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xHP Gearbox Tuning Stockport
Official xHP dealer, ranked No.2 worldwide. ZF8 & DCT Stage 1–3 flashed in-house, around 35 minutes from Stockport via the M60 and M62.
Serving Stockport BMW Drivers
Stockport, Bramhall and Cheadle Hulme BMW drivers reach us in around 35 minutes, and we're one of xHP's top-ranked dealers worldwide, currently No.2. ZF8 and DCT flashes are done in-house, usually while you wait.
From a 335d wanting its ZF8 to match a Stage 1 map to an M140i after launch control, xHP changes how the whole car drives, engine and gearbox tuned together in one visit.
What xHP Unlocks
xHP rewrites the gearbox software — Stage 1, 2 and 3 profiles for the ZF8 and DCT.
Dramatically reduced shift times across all modes, Sport and manual become genuinely responsive.
Learn moreFactory TCU limits raised so the gearbox properly handles a Stage 1 or Stage 2 engine tune.
Learn moreProper launch control and a true hold-your-gear manual mode, plus custom shift maps.
Learn morePopular With Stockport Drivers
A few of the BMWs we regularly flash for Stockport drivers.
xHP Pricing
Flashed in-house by an official xHP dealer, fully reversible, with your original gearbox software kept safe.
Monthly figures based on 6 payments at 0% finance. Not sure which series your BMW is? Send us your reg and we'll confirm the exact price.
In-House 4WD Dyno
Pair xHP with a Stage 1 remap and the whole package is validated on our V-Tech 4WD linked dyno.
The engine map adds the torque, xHP raises the gearbox limits to use it. Doing both together on our V-Tech 4WD linked dyno means the whole drivetrain is proven as one, with a before-and-after printout to take away.
Find Us
We're at Unit 20 Trinity Court, Birchwood, Warrington WA3 6QT, about 35 minutes from Stockport via the M60 and M62. Call 01925 819002 or get a free online quote.
Stockport xHP FAQs
Roughly 35 minutes via the M60/M62 to Birchwood, Warrington (WA3 6QT), easy from Bramhall, Cheadle Hulme and Poynton.
Yes, most engine + gearbox combinations are completed in a single visit, with a before-and-after dyno printout.
If it has the ZF8 automatic or DCT, almost certainly, from a 118d to an M4. Send us your model and we'll confirm.
xHP Near You
Official xHP gearbox tuning for BMW drivers right across the North West and beyond.
Before & After Figures
Real before and after power and torque for every BMW engine we tune, measured on our in-house 4WD dyno, with prices, gearbox options and the delivery curve for each one before you drive over from Stockport.
Check Your Vehicle
Pick your make, model and engine for the expected Stage 1 and Stage 2 gains, your price, and book straight from the result.
Choose your make to begin.
Stockport · No Obligation
Tell us your BMW's model and year and we'll confirm the right xHP stage and price.
Book Your Remap Get a Free Quote