MLS Top End Gasket Kit. Fits Evolution Big Twin 1984-1991.

Features & Benefits:-

* MLS 0.040" Head Gasket.

* RCM Cylinder Base Gasket.

* RCM Rocker Cover Base Gasket.

* Rubber Rocker Cover Gasket.

* Includes all Gaskets, O'Rings & Seals to Re-Buld a Top End.

* Replaces OEM # 17033-83A

* Sold as a Kit.

Tech Tips:-

* Multi-Layered Steel (MLS) is used in Head Gasket Applications. Layers of Steel Uniquely Designed & Riveted together for a High Performance Seal.

* Multi-Layered Steel (MLS) is used in Head Gasket Applications. Layers of Steel Uniquely Designed & Riveted together for a High Performance Seal.

* Rubber Moulded Coating on Steel.

Proudly Made in the USA by James Gaskets !