ARP Stainless 12-Pt. Nut Kit - 1/4-20 Gusset Scoop mounts to the deck

Scoop mounts to the deck of most race cars above the oil cooler forcing air through the oil cooler to aid cooling

Boot leg cuffs

2015-2019 Chevrolet Silverado 3500 HD

They come attractively skin packaged in (10) packs

Designed and manufactured in the USA

ARP Stainless 12-Pt. Nut Kit - 1/4-20 Gusset Scoop mounts to the deckARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Nut 1 4 20 in Thread 5 16