Shredder Level II Head and Carburetor Kit

This all-in-one head, carburetor, and accessories bundle saves you time, money, and takes the guess work out of building a powerful setup for any kart or minibike. This high performance induction bundle includes the following: 

• Assembled and ready to run CNC PORTED and hand finished Shredder Level II cylinder head with 25% more flow than standard Shredder and upgraded valvetrain for 9,000+ RPMs.
• Head flows 96CFM and will take up to .430" max lift at the valve.
• Precision machined port matched billet cylinder head to carburetor adapter with stainless button head hex screws, o-ring seal, and stainless hose barb. 
• Special thick ribbed fiber reinforced silicon rubber boot in your choice of five different colors with clamps.
• High quality 28mm PWK style carburetor with jet kit included.
• Large high flow cotton gauze air cleaner element with clamp. 

Does not include rocker arms, but we suggest Gage 1.35:1 ratio sold here:

Gage Motorsports Black Venom Rocker Arms 

Remember that the standard Shredder head is equivalent to the other guy's "Stage 3" heads, and this one has upgraded hardware and flows 16cfm more than the standard Predator. The port in this head was designed over a six month period using our flow bench and extensive testing. It not advised to port this head, as it has been fully optimized for the 28.5mm valve that is in it. 

If you are bolting one of these heads on any non-hemi Predator or other Rato engine you'll need our stepped head dowel pins to adapt the 11mm holes in the block to the 10mm holes in these heads.

Sold in pairs here:
Stepped Head Dowel Pin Set - 10mm to 11mm

And here is a link to our FAQ on the Shredder head with a more detailed explanation:
Shredder Head FAQ