aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 Raptor 10-12 V8-6.2L 2018-kia-niro-touring-esi6492997 Includes upper and lower 5-ply

Includes upper and lower 5-ply polyester reinforced silicone hoses and quality stainless steel

ACL Ford 221/255/260/289/302 Windsor 5

Advan RG-4 18x8

T1R-G12 Mod-Twin 10

aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 Raptor 10-12 V8-6.2L 2018-kia-niro-touring-esi6492997 Includes upper and lower 5-plySilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. 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 spacers.