Alpinestars Fire Resistant Short-Sleeve Racing T-Shirt Size:Large Combined with flat internal seams

Combined with flat internal seams and extended

Designed for sprint and medium‑distance racing yet suitable for track‑day street use

while the secondary contacts disable the ignition coil and short the alternator to ground

Replacement horn button fits most Sparco steering wheels with the center horn button

Covered in the highest quality suede leather

Alpinestars Fire Resistant Short-Sleeve Racing T-Shirt Size:Large Combined with flat internal seamsThe Alpinestars FR Short Sleeve Top is a Nomex construction base layer built for racers who prioritize comfort and fire resistance under the suit. Made from 180g 100% Nomex Meta Aramide fabric with Kevlar reinforced thread, it delivers inherent flame resistance without sacrificing wearability. Flat seam and interlock wave construction eliminate pressure points during long stints in the car. Note: this top is not homologated and does not carry FIA or