JME Performance

N/A in. BOOSTED out. 🚀

Just wrapped up this XH XR6 for the boys

Here’s what went into the build:

🔻 Top mount manifold
🔻 GTX35 turbo
🔻 45mm Turbosmart wastegate
🔻 Front mount intercooler
🔻 Custom 4” exhaust
🔻 Custom intercooler piping & screamer pipe
🔻 Custom intake
🔻 All fabrication completed in-house
🔻 Custom braided oil & water lines
🔻 Modified sump
🔻 Head studs & valve springs
🔻 1150cc injectors & fuel regulator
🔻 3-port boost solenoid
🔻 Battery relocation
🔻 Full service & maintenance completed

The engine was already built when it arrived, so now comes the fun part… seeing what sort of numbers this thing lays down before maxing out the fuel system 🔥📈 we’re sure will see the boys back soon to upgrade the fuel system and turn this beast right up 👀

Finished off this beautiful BMW X5M with a set of downpipes and intakes 🔥🔥

This should wake this beast right up 🚀

🚨 BIG ANNOUNCEMENT 🚨

As promised, something huge has been in the works… and we’re proud to finally share it.

The team at JME Performance is officially stepping things up with the addition of a brand new Mainline Hub Dyno, arriving within the next 2 months. You already know how we operate — no shortcuts, no half builds, just the best equipment to back what we do.

From high-powered street builds to Euro performance vehicles, in-house tuning is about to reach the next level.

This is just the beginning.

Stay tuned — it’s only getting bigger from here 😎

Who doesn’t love an Octane F6 🔥

One of our personal builds — came in as a roller, left with one of our 500–600kW+ street set ups.

Being a shop car, this one won’t live an easy life… we’ll be leaning on it hard to see exactly what the SBE combo is capable of.

Spec’d with:
• Low km FG F6 engine
• Reconditioned head + genuine gasket
• Head studs, valve springs & oil pump gears
• Genuine timing chain kit
• Custom Procharge 67mm turbo (Precision wheel)
• 45mm wastegate
• Stage 2 XR6T Developments cooler kit
• Xforce 4” exhaust
• MRZF Stage 1 ZF
• Trans cooler + fan
• Walbro 460
• 1150cc injectors
• Plazmaman surge tank (twin pumps)
• Turbosmart 3 port
• Fuse box & ECU relocation

These Procharge setups comfortably handle 28–30psi, putting us right where we want to be.

Yes — it’s SBE, so it’s not exactly “safe”… but we’ve already seen 580kW at 28psi on a similar combo, with more left in it.

Now it’s time to push it further 😈

Another Gen-F2 LSA wrapped up with our head and cam package which includes;

🔻BTR Stage 4 cam
🔻BTR Valve springs and retainers
🔻BTR Pushrods
🔻BTR Rocker kit
🔻BTR Retainer plate
🔻LS7 Lifters
🔻ARP Head bolts
🔻DRP CNC Ported heads with Ferrea valves
🔻Genuine head gasket
🔻Crow cam timing chain and sprocket
🔻Melings oil pump
🔻Harrop 65mm pulley kit
🔻Dominator convertor + 2800 stall
🔻Upgraded fuel pump
🔻1000cc bosch injectors
🔻Supercharger recondition
🔻Modified supercharger brick
🔻Major service on all fluids

From stock, to an angry monster, this one’s ready to tear up the streets 🔥 Another happy customer 😎

*Customer came in with a full exhaust and intake already fitted*

Finished our good friend David’s FG Turbo with the following mods;
- Stage 2 ANTZ Intercooler kit
- Full xForce exhaust system
- ARP Head studs
- Crowcam Valve springs
- Turbosmart actuator
- Flapper mod

Previous mods we completed included
- 1150cc injectors
- 460 fuel pump
- Turbo side intake

Tune ready 🔥🔥

Finished this week with two AMGS in for Downpipes. One on our personal C63S Edition 1, and one on Andrew’s E63S. We call this the AMG starter pack which is a must to wake these beasts up 🔥🔥 Both tune ready 🔥