Supertech Black Nitride Valves for Honda D-Series NON-VTEC Select::Intake 29.0mm (1 Single) (HIVN-1003-1) The GSC Power-Division traditional smooth-style

The GSC Power-Division traditional smooth-style exhaust valve guides for the Evo X

(1) Oil Sandwich Plate

(Not pictured)

The Sparco PRO ADV QRT features a new head restraint redesign for smaller cockpits

SPRK-M1007D-3 110 @ 38

Supertech Black Nitride Valves for Honda D-Series NON-VTEC Select::Intake 29.0mm (1 Single) (HIVN-1003-1) The GSC Power-Division traditional smooth-styleSupertech black nitride exhaust and intake valves for NON VTEC D Series engines. These valves are available in various sizes to match your head diameter. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle Fitment: