Wehrs Machine Transmission Yoke Plug - Fits Th-400, Jerico 4101SMLBK Simpson's DNA products are designed

Simpson's DNA products are designed with athletic performance-enhancing features engineered to reduce weight and young driver restrictions

and 15 - 22

These are ideal for IMCA Modified-type race cars

Whether cruising the streets or racing stock cars

Wehrs Machine Transmission Yoke Plug - Fits Th-400, Jerico 4101SMLBK Simpson's DNA products are designedMachined aluminum plugs keep lubricant in and dirt out during transmission removal or storage. Plugs will fit many transmissions including GM 3 and 4 speed manuals. Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight aluminum. They also offer a number of specialty