The DJ168F-13009-LW Clone Valve Tappet or Lifter is machined to the box stock class's lightest legal lifter.

The super lightweight clone lifter weighs in at an average of 18.1-18.3 grams and is very durable. It has a nice, smooth finish on the lifter face and is the choice of many engine builders. This product is WKA, NKA, and AKRA legal. 

Sold individually

Tappet Specs

• Avg Weight 18.1-18.3g

• Avg Length 1.366

• Avg Head Diameter 0.925.”

AKRA 2020 Rules for Lifters:

Lifter Head Dia .915" min with no visible modification. Weight check lifters 18 grams min and pushrods 9 grams min. Machining to bottom of lifter allowed. The bottom must remain flat. To be mated bottom to bottom at tech to a known stock lifter. No other machining allows to lifter allowed. The weight rule still applies. 

NKA 2020 Rules for Lifters:

40.4.23: Lifters

40.4.23.1: Length: 1.350"-1.390"

40.4.23.2: Outside Diameter: .935" maximum

40.4.23.3: Minimum Weight: 18 grams