SKU: ALL 26189
UPC: 848238017373
MPN: ALL26189
The Base Plate Insert 1.400 4pk for 1/2in Spacer is a set of four aluminum inserts designed for use in various engine applications, particularly for those requiring flow control. These inserts are essential for engine builders and fabricators who need reliable components to optimize performance and comply with specifications.
Manufactured from durable aluminum with a natural finish, the Base Plate Insert features a nominal inner diameter of 1.400 inches, making it compatible with 1/2-inch spacer systems commonly used in carbureted and fuel-injected engines. The aluminum construction ensures a lightweight yet rigid solution that resists corrosion and maintains dimensional accuracy.
Engine builders and motorsports professionals can benefit from this insert set when standardizing fuel delivery or establishing baseline performance before tuning adjustments. The compatibility with 1/2-inch spacers makes these inserts versatile for a wide range of applications in both racing and high-performance engine builds.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
