AST 02-2017 Nissan Primastar Lowering Springs - 30mm/30mm 1985-cadillac-fleetwood-d-elegance-esi5882990 Silver Bullet throttle body spacers

Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle s pacers

Maxpider Patented Bottom Layer Keep Both Layers Of Mats In Place

MRC cars can expect a 7/8" front drop and 1" in the rear

Includes heatshields on pipes

AST 02-2017 Nissan Primastar Lowering Springs - 30mm/30mm 1985-cadillac-fleetwood-d-elegance-esi5882990 Silver Bullet throttle body spacersThe AST Lowering Springs reduce your cars center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle specific and crafted with premium materials on top quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime