Focus ST225 X48 400+ bhp 8 Blade Hybrid Turbocharger – Focus ST225 / XR5 Turbo

Description

Stage 4 8 Blade Focus ST225 Hybrid Turbo charger k16 for power over 400bhp – Pumaspeed Hybrid Turbochargers

• Unique 64mm Billet 8 Point Milled blade compressor wheel (47Lb/Min)
• Unique K16 turbine wheel with 9 exducer blades. (highest flow possible at high RPM)
• CNC re-profiled compressor cover to match new X-48 billet alloy wheel
• Motorsport Heavy Duty thrust bearing assembly
• Modified Seal Plate to match hi-flow compressor wheel

Unique 64mm Billet 8 Point Milled blade compressor wheel (47Lb/Min)

Unique K16 turbine wheel with 9 exducer blades. (highest flow possible at high RPM)

CNC re-profiled compressor cover to match new X-48 billet alloy wheel

Motorsport Heavy Duty thrust bearing assembly

Modified Seal Plate to match hi-flow compressor wheel

Tuning the ST 225 Focus just got serious.
The new X-48 420bhp plus Hybrid Turbo has arrived with a capability to push over the 400 bhp mark every single time.
BIGGER IS ALWAYS BETTER.

X37-400 vs X48-420
The older X37 Hybrid had a 12 blade Turbine Wheel so had 12 blade to promote quickspool, the New X48 has 9 blades so allows more gas to pass inbetween the blade to allow more power
The older X37 had a 7 Blade compressor Wheel, the New X48 has 1 more blade and is a larger diameter.

The New Pumaspeed X-37 400 Stage 2 Hybrid for the ST225 Focus has a unique turbine shaft and Billet 7 blade compressor wheel that can power over the 400 bhp mark. Far superior to any other small frame K04/K16  Hybrid available.
The same internals inside Golf R units have powered well over 420bhp !!!

X37-400 vs X48-420

For many years the Focus RS mk2 turbocharger has been the logical next level of tuning for the Focus ST225 owner, the Focus RS Mk2 K16 turbo was virtually a direct fitment with the addition of  some simple water and oil pipework. But now that has all changed.
The bespoke manufacture of a new design turbine shaft and wheel has allowed the exhaust side of the turbo to be enlarged from 50mm in the stock st225 to 54.1mm which is virtually identical to the FocuS RS Mk2.So you have all the flow and power from the RS Mk2 but inside the small frame housing and stock pipework.  Far less cost far better spool and 390-400 bhp..

The New X-37 400 bhp 7 Blade Hybrid Turbo is unlike no other,  Built to out perform all the competition with a huge Focus RS Mk2 Exhaust wheel and full 7 Blade CNC Billet Compressor wheel it has proven time and time again that 400 bhp is a genuine possibility for any Focus ST225 owner.

Spec List required to hit 400bhp

Spec List required to hit 400bhp

• Pumaspeed X-37 Hybrid Turbocharger
• MAXDOUT Stage 4R 400bhp Remap
• Pumaspeed Tapered Inlet Manifold
• Bosch 750cc Fuel Injectors
• Stage 3 R-Sport Intercooler
• Stage 3 Cold Air Induction Kit
• Focus RS Fuel Pump
• Milltek 3”  DeCat Turbo Back Exhaust
• Stock Air Flow Meter (MAF) !!!!!
• Uprated Pistons and Rods ( Recommended )

   

Pumaspeed X-37 Hybrid Turbocharger

MAXDOUT Stage 4R 400bhp Remap

Pumaspeed Tapered Inlet Manifold

Bosch 750cc Fuel Injectors

Stage 3 R-Sport Intercooler

Stage 3 Cold Air Induction Kit

Focus RS Fuel Pump

Milltek 3”  DeCat Turbo Back Exhaust

Stock Air Flow Meter (MAF) !!!!!

Uprated Pistons and Rods ( Recommended )

 

 

The 400bhp zero to Hero Kit has a list of options to allow you to select the required Hardware very quickly and easily to add to your existing kit already fitted.

We will supply you a New X-37 Hybrid Turbo, a Set of 750cc Bosch Injectors and the very Important Stage 4 MAXDOUT DIY Tuning Programmer only if no other selections are requested.

New X-37 Hybrid TurboSet of 750cc Bosch Injectors Stage 4 MAXDOUT DIY Tuning Programmer

Please call or message If you have any combination of the Hardware existing, we can easily advise and supply the rest of he kit to enable a 400bhp.

 

Is a 400bhp Focus ST easy to use as a daily driver ?
Looking at the below Graph you can easly see that 300bhp is available from as low as 3500 revs, this means that with exceptional quick spool times this new X-37 certainly isnt a laggy unit and can be easily be driven daily without affecting the already beautiful way the st255 responds on the road.

Will the car need an uprated engine ?
Pumaspeeds Experience of the ST225 has led us to recommend the following additions to the internal spec of the engine:
300-330 bhp – We suggest a Block Mod Shim kit be fitted to strengthen the Deck of the Block
380-450 bhp – We suggest Forged Pistons and Rods be used as the OE items are just not upto the job
The car pictured below had only a block modification applied to the motor and did not have Forged Pistons and Rods which we do recommend if  pushing the limits.

Is a 400bhp Focus ST easy to use as a daily driver ?

Will the car need an uprated engine ?