Carburetor Spacer 4500 / 2.00" Tapered Lightweight (2.375" Bore) 486325 This elbow is designed to

This elbow is designed to mate our 123mm billet throttle body (#471123V) to a 4500 series intake manifold

- This is the DUAL SEAL clamp version

The LSXR™ 102mm Intake Manifold features a revolutionary modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting

Tapered spacers will benefit any vehicle that operates under both part and full throttle conditions such as bracket racing using a throttle stop

Throttle shafts are machined to decrease their cross-sectional area

Carburetor Spacer 4500 / 2.00" Tapered Lightweight (2.375" Bore) 486325 This elbow is designed toWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air fuel mixture entering the plenum to allow for a smoother transition into each