Westfield parts and upgrades


Welcome to the Westfield parts and upgrades website. It is a comprehensive and easy to use resource when planning annual servicing, repairs and upgrades for your Westfield Sport and XI.

If you need assistance in identifying the right part please email us with the details at parts@westfield-sportscars.co.uk.


SDV Completion Module ZK Body
WESTFIELD PART NUMBER: SEIW-MAZDA-SDV-COMP

CONTENTS

IVA plastic cover kit
Rack mounting kit
8mm fuel hose
Track rod ends
Ball joint set
Fuel pump kit
Shock absorber kit
Steering rack
Fastener kit
Aluminium radiator
Expansion tank
Expansion tank cap
Windscreen washers, pump and tank
XK fuel tank straps
Radiator mounting bracket
Thermostat washer
Expansion tank mounting bracket
Fan mounting kit
Pair of interior panels – (vinyl cover)
Fastener kit
Wiper wheel box
Windscreen wiper motor kit
Wiper rack & tube set
Washer tubing
Wiper set (black)
Windscreen washer jet (black)
Windscreen & mounting pillars (black)
Rear no plate mount (fibre glass)
Fuel hose (57 mm / 2-1/4”)
Fuel cap & inlet assembly – unleaded
Wiring grommets
Fog / reverse lamp levelling bracket
Hose clamps
Indicator pod (plastic)
Wing mirrors – 1 pair (black)
Nose grill (expanded metal)
3-point safety belt
Roll bar (black)
Silencer – with cat (5 1/2” dia)
Exhaust cover (5 1/2” dia)
Kick strip – 1 pair (vinyl)
Adjustable sport seats – 1 pair (vinyl)
Carpet set
Dashboard
Interior mirror
Crash pad covered
Fastener kit
Bonnet catch set
Exhaust manifold down pipe
Battery lead – positive
Battery lead – negative
Battery clamp
Battery tray
Kick strip – 1 pair (vinyl)
Brake pipe clips
Tie rap clips
Fuel pipe
Clevis pin
Light set including:
Headlamps (black)
Front indicators
Reversing light
Side light, indicators, and rear lamp units
Number plate light
£ 8,262.50 8262.5 GBP
3rd Gen Wide Track Front Wishbone Kit

WESTFIELD PART NO: 3702093

DESCRIPTION:

Wide track front wishbone kit 3rd generation.

Lighter widetrack kit, using new style light weight ball joints, a development filter down from the Sport Turbo ST3 Westfield.

The full set of wishbones is 1 kg lighter than the standard Westfield widetrack

Kit Includes:

2 top and 2 bottom powder coated +50mm wide track wishbones 3rd generation
2 camber adjusters for top wishbones
4 top hat bushes for aluminium uprights to fit new style ball joints 2 upper 2 lower
2 top ball joints and nuts 3rd generation
2 lower ball joints and retaining clips 3rd generation
All nuts bolts and washers to fit the kit to your car.

You will also require

8 suspension bushes (4313001)

2 longer brake hoses. (sei rear brake hoses required 2311007)2 Wide track front springs (3702093)

NOTES.

This kit is only suitable for cars with Westfield aluminium front uprights, to enable the ball joint sleeves to be replaced with the new version supplied in the kit. (This operation will require the use of a hydraulic press) this process can be can be carried out by Westfield if required for a small fee.

*Using this new widetrack kit, you will require 2 rear dampers to use on the front of the car, as shock extensions cannot be used on this widetrack kit***If you have existing standard track anti roll bar - This will not fit this application, replacement widetrack anti roll bar 3713148**
£ 666.66 666.66 GBP
2025 Westfield FW Rear Light Kit
WESTFIELD PART NO: 3500120

All new 2025 Westfield tail light kit as used on the new Se.Na model. The kit includes:

2 x LED Rear Tail Lights with Integrated Fog Lamps
2 x LED Rear Stop/Tail Lamp with integrated Indicator Lamps
2 x LED Reverse Lamps
4 x LED Lamp Mounting Plates

This kit is IVA compliant and the inner lamps that have the side and fog lights in also have reflectors in them and the brake light is also fully compatible.

Please note these are not a direct fit to Westfield Chassis Loom (2921175) and will require modification to the loom. The reverse and fog lights will need extending and the plugs amending for the new tail lamps

£ 558.29 558.29 GBP
FW LED Light Upgrade Kit

WESTFIELD PART NO: 3500118

DESCRIPTION:

Westfield FW LED light upgrade kit
Kit Includes 2 x Front Indicators, 2 x Rear Indicators, 1 x Fog Lamp and 1 x Reverse Lamp.
This Kit is suitable for customers who already have an FW rear light kit as standard.
Does not Include Headlamps but can be sold separately.
£ 270.83 270.83 GBP
Harness 4 Point 3" Blue Right Hand (LH Strap)

WESTFIELD PART NO: 4611135

DESCRIPTION:

FIA approved Magnum TRS premium harness, 4 point fixing with 3" straps. Fits all Westfields with lowered floors with two eye bolt mounts. *** Please be aware as harnesses do not have E mark and for this reason are non IVA compliant***

Left and right hand captive options available. Priced and sold individually.

Steel anti-creep adjusters
Snap hook fixings all around
FHR Compatible
The 4pt Magnum Harness has steel anti-creep adjusters and snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required.
TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the right-hand lap strap on 4 point harnesses.

Innovative features such as, a securing tab for intercom cables on the shoulder strap, thumb loops on lower shoulder straps and Velcro patches on lap straps were all pioneered by TRS and are standard on all of our competition harnesses.

Weight: 1201 grams

***Please note, this will suit Westfields with flat floors - only if seat is right back against the rear bulk head. If moved forward they not be applicable***
£ 165.83 165.83 GBP
Harness 4 Point 3" Blue Left Hand (RH Strap)

WESTFIELD PART NO: 4611136

DESCRIPTION:

FIA approved Magnum TRS premium harness, 4 point fixing with 3" straps. Fits all Westfields with lowered floors with two eye bolt mounts. *** Please be aware as harnesses do not have E mark and for this reason are non IVA compliant***

Left and right hand captive options available. Priced and sold individually.

Steel anti-creep adjusters
Snap hook fixings all around
FHR Compatible
The 4pt Magnum Harness has steel anti-creep adjusters and snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required.
TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the right-hand lap strap on 4 point harnesses.

Innovative features such as, a securing tab for intercom cables on the shoulder strap, thumb loops on lower shoulder straps and Velcro patches on lap straps were all pioneered by TRS and are standard on all of our competition harnesses.

Weight: 1201 grams

***Please note, this will suit Westfields with flat floors - only if seat is right back against the rear bulk head. If moved forward they not be applicable***
£ 165.83 165.83 GBP
Harness 4 Point 3" Red Left Hand (RH Strap)

WESTFIELD PART NO: 4611134

DESCRIPTION:

FIA approved Magnum TRS premium harness, 4 point fixing with 3" straps. Fits all Westfields with lowered floors with two eye bolt mounts. *** Please be aware as harnesses do not have E mark and for this reason are non IVA compliant***

Left and right hand captive options available. Priced and sold individually.

Steel anti-creep adjusters
Snap hook fixings all around
FHR Compatible
The 4pt Magnum Harness has steel anti-creep adjusters and snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required.
TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the right-hand lap strap on 4 point harnesses.

Innovative features such as, a securing tab for intercom cables on the shoulder strap, thumb loops on lower shoulder straps and Velcro patches on lap straps were all pioneered by TRS and are standard on all of our competition harnesses.

Weight: 1201 grams

***Please note, this will suit Westfields with flat floors - only if seat is right back against the rear bulk head. If moved forward they not be applicable***
£ 165.83 165.83 GBP
Harness 4 Point 3" Red Right Hand (LH Strap)

WESTFIELD PART NO: 4611133

DESCRIPTION:

FIA approved Magnum TRS premium harness, 4 point fixing with 3" straps. Fits all Westfields with lowered floors with two eye bolt mounts. *** Please be aware as harnesses do not have E mark and for this reason are non IVA compliant***

Left and right hand captive options available. Priced and sold individually.

Steel anti-creep adjusters
Snap hook fixings all around
FHR Compatible
The 4pt Magnum Harness has steel anti-creep adjusters and snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required.
TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the right-hand lap strap on 4 point harnesses.

Innovative features such as, a securing tab for intercom cables on the shoulder strap, thumb loops on lower shoulder straps and Velcro patches on lap straps were all pioneered by TRS and are standard on all of our competition harnesses.

Weight: 1201 grams

***Please note, this will suit Westfields with flat floors - only if seat is right back against the rear bulk head. If moved forward they not be applicable***
£ 165.83 165.83 GBP
Harness 4 Point 3" Black Left Hand (RH Strap)

WESTFIELD PART NO: 4611132

DESCRIPTION:

FIA approved Magnum TRS premium harness, 4 point fixing with 3" straps. Fits all Westfields with lowered floors with two eye bolt mounts. *** Please be aware as harnesses do not have E mark and for this reason are non IVA compliant***

Left and right hand captive options available. Priced and sold individually.

Steel anti-creep adjusters
Snap hook fixings all around
FHR Compatible
The 4pt Magnum Harness has steel anti-creep adjusters and snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required.
TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the right-hand lap strap on 4 point harnesses.

Innovative features such as, a securing tab for intercom cables on the shoulder strap, thumb loops on lower shoulder straps and Velcro patches on lap straps were all pioneered by TRS and are standard on all of our competition harnesses.

Weight: 1201 grams

***Please note, this will suit Westfields with flat floors - only if seat is right back against the rear bulk head. If moved forward they not be applicable***
£ 165.83 165.83 GBP
Harness 4 Point 3" Black Right Hand (LH Strap)

WESTFIELD PART NO: 4611131

DESCRIPTION:

FIA approved Magnum TRS premium harness, 4 point fixing with 3" straps. Fits all Westfields with lowered floors with two eye bolt mounts. *** Please be aware as harnesses do not have E mark and for this reason are non IVA compliant***

Left and right hand captive options available. Priced and sold individually.

Steel anti-creep adjusters
Snap hook fixings all around
FHR Compatible
The 4pt Magnum Harness has steel anti-creep adjusters and snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required.
TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the right-hand lap strap on 4 point harnesses.

Innovative features such as, a securing tab for intercom cables on the shoulder strap, thumb loops on lower shoulder straps and Velcro patches on lap straps were all pioneered by TRS and are standard on all of our competition harnesses.

Weight: 1201 grams

***Please note, this will suit Westfields with flat floors - only if seat is right back against the rear bulk head. If moved forward they not be applicable***
£ 165.83 165.83 GBP
ZK Clear Rear Light Lens

WESTFIELD PART NO: 3512020

DESCRIPTION:

ZK Clear Rear Light Lens
£ 33.33 33.33 GBP
Rear Fog Light Switch

WESTFIELD PART NO: 4932006

DESCRIPTION:

Rear Fog Light Switch
£ 19.99 19.990000000000002 GBP
Rubber U Section - Small

WESTFIELD PART NO: 0872029

DESCRIPTION:

Small Rubber U section - Priced Per Meter
Used for rear lights, dashboards and other items which need a tidy finish.
£ 3.75 3.75 GBP