keuze te veel.
even jullie mening graag:
Working with ITG air filters and Janspeed Performance exhausts, we have created the new X-SPORT Performance package. Using the customer’s original cylinder head (not exchange) for maximum cost saving, the X-SPORT package offers offers fantastic acceleration improvements, over 20bhp more power in 1.8 litre spec, more torque and awesome sound quality.
This includes new O.E. Gaskets, Cylinder head bolts and wooden packing case.
The package consists of a new air intake system from Formula 1 supplier ITG, the 'Maxogen' air intake system maximises airflow to the throttle, both the air filter and unique ducting hoses enhance the density of the air. The carbon fibre air box enhances air speed and intake temperature, leading to the creation of cooler denser air for maximum performance gains.
Along with the carbon fibre air box, each kit contains dedicated air intake ducting hoses, 3-layer foam hi-performance air filter, anodised mounting bracket, dust retention oil spray and easy-to-follow fitting instructions. The air box is produced in Carbon fibre not just for appearance but offers advantages in weight and is resistant to heat.
The core of the package is a highly tuned cylinder head, careful fine-tuning of components has enabled the K-Series engine to produce a vast increase in power and torque. The cylinder head modifications focus on both the inlet and exhaust ports along with chamber modifications to maxamise the flow and combustion process. The inlet and exhaust valves are modified with a third angle seat been added, each cylinder head is flow bench tested to ensure all four cylinders are equally balanced and to the correct power specification.
The standard engine management system and camshafts arrangement is maintained, combined with the internal modifications made to the cylinder head offers fantastic improvements in power and bottom end grunt whilst retaining day to day driveability, UK MOT emission regulations and correct fuelling parameters.
Next is the Janspeed Supersport rear silencer in stainless steel. Produced in the highest-grade (304) stainless steel to original equipment standards, the new silencer offers stunning sound quality, weight reduction and increased power advantages. The main benefits of the new Supersport silencer are low back pressure leading to increased performance and a lifetime guarantee.
All the parts within the package can be purchased separately and built up in stages. We do also offer a 4 into 2 into 1 exhaust manifold and sport catalyst from Janspeed for even a little more punch.
KEY FEATURES:
ITG Maxogen air intake system from F1 Manufacturer.
Re-worked customers cylinder head (Not exchange)
Set of new cylinder head bolts.
Genuine MG Rover gaskets required for fitting.
Hand made Janspeed Supersport silencer in stainless steel.
Engine and body stickers.
Power and torque tested by Government approved test facility.
en dat lees ik nu ik had beslist om een handgemaakt uitlaatsysteem eronder te hangen
nuja, zou dit wat zijn?
kwalitatief? voelbaar?...
. Zolang je geen ongeval hebt is er geen probleem, maar als je toch iets voorhebt zit je in dikke shit. Bij de kleinste verandering die gepaard gaat met vermogentoename moet de wagen geherhomologeerd wordenen veel invoerders zullen dit niet op zich nemen. 
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