Lancia Delta S4 Front Suspension Wishbone – Motorsport Specification

This Lancia Delta S4 front suspension wishbone is engineered for professional motorsport use, retaining original Group B geometry while delivering increased rigidity and durability. Manufactured from high-strength steel, each arm is precision jig-built and TIG-welded to ensure dimensional accuracy, repeatability and performance under competition load.

Designed for use in rally (tarmac and gravel), hillclimb, historic motorsport and fast road conversions, it provides a structural upgrade over aged OE components and supports modern tyre, damper and braking loads found in contemporary builds.

For related components and upgrades, explore our Lancia Delta S4 parts:
👉 Link to S4 category goes here

Key Features

• Motorsport-grade construction: High-strength steel, TIG-welded and jig-built

• Original geometry maintained for authentic handling and suspension characteristics

• Reinforcement gussets for improved stiffness and fatigue resistance

• Compatible with OE hardware and bushes (optional spherical bearing upgrade available)

• Suitable for tarmac, gravel rally, hillclimb, historic racing and competition builds

Fitment

For additional suspension components, visit our Suspension & Wishbone section:
👉 Link to suspension category goes here

What’s Included

• 1 × Front lower wishbone
  (Select: Left, Right or Pair)

Installation & Technical Notes

• Designed for off-road/competition use

• Professional installation and geometry setup recommended

• Made-to-order or lead-time may apply depending on batch production

• Regular inspection advised for competition vehicles

🌍 Outbound Links 

• FIA Historic Technical Regulations: https://www.fia.com/regulations

• Motorsport UK (MSA) Safety & Chassis Regulations: https://www.motorsportuk.org