Whiteline 12-21 BMW F3X 3 Series Front Lower Control & Radius Arm

SKU: WHLKTA383

Control Arms

WL Control Arms - Front...

Whiteline

Whiteline 12-21 BMW F3X 3 Series Front Lower Control & Radius Arm

SKU: WHLKTA383

Control Arms

WL Control Arms - Front...

Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

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Description

Whiteline KTA383 for the BMW F22 2-Series and F3X 3/4-Series is a set of 4 complete arms to solve any front end issues you may have. Due to the high performance of many BMW models, the original rubber tension strut arm bushings tend to take a beating and have a limited service life. In addition many owners will lower their BMW with a lowering kit or coilovers and may have a front end geometry issue that needs correcting. For ease of fitment these new alloy tension arms also come complete with sealed ball joint ends and adjustable synthetic elastomer bushings. These facilitate +/- 0.5 deg caster adjustment for improved straight-line stability, enhanced steering feel, and stronger front-end grip on corner entry. The F8X M car upgraded front control arms feature sealed inner bearings to provide superior precision, durability, and reduced deflection under load. They add a fixed 0.5 deg negative camber by pushing the bottom of the wheel outward and weight slightly less than the stock F22/F3X control arms. This is the perfect upgrade for track and autocross cars that demand more negative front camber

Part Type

Suspension Control Arm

Data: v4.2 - Upd: 2026-10-10 20:01:36

Features

Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.

Specifications

Product Attributes - Brand: WHITELINE
Product Attributes - Manufacturer's Part Number: KTA383
Product Attributes - Part Type: Control Arms
Product Attributes - Product Line: Whiteline Control Arms
Product Attributes - UPC: 9319924475797
Product Attributes - Control Arm Style: Cast
Product Attributes - Control Arm Material: Aluminum
Product Attributes - Ball Joint Included: Yes
Product Attributes - Bushings Included: Yes
Product Attributes - Control Arm Color: Gray/Silver
Product Attributes - Ball Joint Plate Type: Pressed-in
Product Attributes - Adjustable: Yes
Product Attributes - Hardware Included: No
Product Attributes - Bushing Material: Polyurethane
Product Attributes - Quantity: Sold as a set of 4.
Product Attributes - Notes: Radius arms fitted with offset bushings for caster adjustment.

Reference Information

Brand Name/s	Whiteline
StreetFX SKU	whlKTA383
SFX Item ID	4326013
Supplier Item Code	4326013
Manufacturer SKU	KTA383
Manufacturer UPC	9319924475797
Alternative References	F3X