Westfield parts and upgrades

WESTFIELD PART NO: 4633025

DESCRIPTION:

Full FIA specification roll cage. To suit wide bodied Westfields.
Includes all fittings, nuts, bolts and washers. 2-3 weeks lead time.

FW roll bar covers are not included and will need to be purchased separately. The part number for these is 1290020

PLEASE NOTE THAT THIS ITEM IS COLLECTION ONLY AND CANNOT BE SHIPPED.

Material used:PTG700/T45 vs CDS Material Specifications:T45 (High Tensile Carbon Manganese Steel) & PTG700 has a tensile strength between 700M/mm2-900N/mm2, whereas CDS (Cold Drawn Seamless Carbon Steel) has tensile strength of approximately 480N/mm2.The minimum yield strength (when metal starts to deform) of T45 & PTG700 (620N/mm2) is almost double that of CDS. 

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**

WESTFIELD PART NO: 4633037

DESCRIPTION:

Half cage roll bar for widebody cars, with double central cross brace and 2 rear stays.
Suitable for classic and FW body styles.
Supplied with all nuts bolts and washers, all parts needed to fit the bar to your car.

Meeting MSA requirements. will suit LHD and RHD cars also suitable for trackdays, hillclimb, sprint and racing. please check the regulations for your individual championship.

Height, 485mm from roll bar mounting plates on your chassis.

PLEASE NOTE THAT THIS ITEM IS COLLECTION ONLY AND CANNOT BE SHIPPED.

WESTFIELD PART NO: 4650001

DESCRIPTION:

Wiper motor kit
Including wheel boxes, tube, pad and 2x bolts, washers, nuts

WESTFIELD PART NO: 5531010

DESCRIPTION:

Westfield Windscreen Wind Deflector kit
Complete kit, including hinges and all nuts bolts washers ready for assembly
This is to suit original Westfield pillars with two hinge positions, will not fit early pillar styles.

WESTFIELD PART NO: 3750001

DESCRIPTION:

Ball joint set - suitable for standard track / early widetrack wishbones.

Comes with:
2 top ball joints
2 bottom ball joints

Including bolts and nuts for bottom ball joints and lock nuts for top ball joints.
Fits all current Westfield lower arms, standard track and wide track only.
Does NOT fit 3rd generation wishbones.

WESTFIELD PART NO: 3750000

DESCRIPTION:

Ball joint set suitable for 3rd generation wishbnones only

2 top ball joints

2 bottom ball joints

Including bolts and nuts for bottom ball joints and lock nuts for top ball joints.

WESTFIELD PART NO: 7300705B

DESCRIPTION:

Replacement fastener kit for front and rear suspension, suitable for standard, wide track and 3rd gen wishbones.
Bolts: 7811107 x 20 / 7811127 x 2 / 7811167 x 2 / 7811117 x 2 / 7811157 x 2
Nuts & Washers: 7133007 x 28 / 6823TU7 x 68 / 6853AU7 x 8

WESTFIELD PART NO: 3715053

DESCRIPTION:

Rear Anti Roll Bar Block
Used on both FW and ZK Rear anti roll bars.

WESTFIELD PART NO: N2131001

DESCRIPTION:

Full set of closed black wheel nuts (16 nuts)

WESTFIELD PART NO: 5590001

DESCRIPTION:

Side screen Hinge Kit
Hinge kit includes base plates to fix to pillar, hinge brackets for both sides and washers bolts and domed nuts.
All hinges are a stainless steel finish.
Current style pillars are those that are in second photo were the hinge plate is screwed onto the pillar which allows the pins to slot in place.

WESTFIELD PART NO: 2131000

DESCRIPTION:

Full set of closed wheel nuts (16 nuts)

WESTFIELD PART NO: 5590002

DESCRIPTION:

Side screen Hinge Kit
Hinge kit includes base plates to fix to pillar, hinge brackets for both sides and washers bolts and domed nuts.
All hinges are a stainless steel finish.
Early style pillars are those that are in second photo were the pins drop into the pillar without use of plain hinge being bolted on

WESTFIELD PART NO: N2131024

DESCRIPTION:

Set of 4 Black Closed Locking Wheel Nuts M12 x 1.5
Set Includes 4 Closed locking wheel nuts and special locking key.

Please note that this is a clearance section item and cannot be returned or refunded.

Once this item is sold out, it will not be available again from Westfield Chesil Ltd.

If the item is purchased but out of stock due to high demand, a full refund will be issued.

Price Reduced from £25.00

WESTFIELD PART NO: N2131023

DESCRIPTION:

Set of 4 Silver Closed Locking Wheel Nuts M12 x 1.5
Set Includes 4 Closed locking wheel nuts and special locking key.

Please note that this is a clearance section item and cannot be returned or refunded.

Once this item is sold out, it will not be available again from Westfield Chesil Ltd.

If the item is purchased but out of stock due to high demand, a full refund will be issued.

Price Reduced from £25.00

WESTFIELD PART NO: 3213015

DESCRIPTION:

Stub shaft Hub Nut
Suitable for sierra stub shafts
Nuts are not handed and suit the new style stub shaft replacing the green/white handed nuts.

WESTFIELD PART NO: 1776047

DESCRIPTION:

Exhaust mounting - compatible with all silencers.
New design from June 2025
Overall height 5cm - Rubber height 1.5cm - Diameter 2.5cm
Comes with 2 x 5/16 UNF Nyloc Nuts and safety clasp as per 2nd photo

WESTFIELD PART NO: 68533A2

DESCRIPTION:

3rd Generation Wishbone Sleeve Washer

WESTFIELD PART NO: N2131022

DESCRIPTION:

Black Closed Wheel Nuts M12 x 1.5

WESTFIELD PART NO: 2131021

DESCRIPTION:

Closed Wheel Nuts M12 x 1.5