Air Filter (Angled)

Air Filter Adapter Allen Nuts (1385)(Set of 2) & Allen Wrench (1385A)

BSP Air Filter Sock Also available in Black.

BSP Clone Aluminum Air Filter Adapter Kit

Custom anodized aluminum oil catch can. Drain petcock with mounting hose clamp and all fittings. Choice of 4 colors red, blue, black, and silver. Please mark the box for your color.

Box Stock Project Aluminum Muffler Clamp for large RLV muffler and large pipe.

BSP Clone Aluminum Powder Coated Air Filter Adapter Kit (Many Colors).

ARC Big Bertha Chain Guard (Black Powder coated)

Aluminum Top Plate Kit Includes: Top plate, Throttle linkage, Brass barrel, Pull Rod, Large Return Spring, throttle lever return spring, and Mounting bolts. Holes drilled for mounting your fuel pump which is also available.

BSP Black Anodized Half Cut Top Plate

(Powder Coated Colors) Top Plate Kit Includes: top plate, throttle linkage, brass barrel, pull rod, large return spring, custom barrel return spring, and mounting bolts. Holes drilled for mounting your fuel pump which is also available.

212cc BSP Short Block Custom assembled in AMERICA with all high quality hand picked Box Stock Project parts. If you have any questions or would like to add something to your short block please call us at 386-938-4211.