HFR Pro Wing Builder Kit

Engineered for Precision. Built for Performance.
— The same kit featured on Kostick Composites / Tin Soldier Wings —

Take full control of your aerodynamic setup with the HFR Pro Wing Builder Kit — a complete, high-quality solution for serious builders who demand strength, adjustability, and reliability from their aero hardware.

Kit Includes:

• 4 x 19.5" Carbon Fiber Wing Strut Tubes – Lightweight and ultra-rigid for superior downforce support
• 2 x 9.75" Carbon Fiber Wing Strut Tubes – Ideal for short-span or lower-profile setups
• 8 x Billet Aluminum Mini Wing Strut Mounts (Black Anodized) – Lightweight, durable, and corrosion-resistant
• 2 x Billet Aluminum Clevises (Black Anodized) – For secure, fine-tuned wing angle adjustment
• 2 x Carbon Tube Wing Strut Support Clevises (Black Anodized) – Designed to fit snugly and securely
• 6 x 10/32 Left-Hand Rod Ends
• 6 x 10/32 Right-Hand Rod Ends
• 6 x Left-Hand Jam Nuts
• 6 x Right-Hand Jam Nuts
• 6 x Left-Hand Tube Adapters
• 6 x Right-Hand Tube Adapters
• 2 x 10/32 x 0.5" Machine Head Stainless Steel Screws (Black Oxide Finish)
• 8 x 10/32 x 0.75" Stainless Steel Bolts (Black Oxide Finish)
• 2 x 10/32 x 0.5" Stainless Steel Bolts (Black Oxide Finish)
• 8 x 10/32 Locknuts
• 24 x 8/32 x 0.5" Stainless Steel Bolts (Black Oxide Finish)
• 24 x 8/32 Locknuts

Why Choose HFR Pro?

✅ Premium Materials – Carbon fiber, billet aluminum, and stainless steel for race-ready reliability
✅ Full Adjustability – Left & right-hand threads make on-car tuning easy and precise
✅ Built for the Track – Withstand high speeds, vibration, and the harshest race conditions
✅ Clean, Professional Finish – Black anodizing and oxide coating for corrosion resistance and sleek aesthetics
✅ Everything You Need – No guessing, no sourcing extra hardware—just build and go