Kpmi Top End Service Kit Ss Valve Conversion W/Springs

These pistons have been designed to incorporate a domed piston deck, resulting in a high compression profile and offsetting any change in volume caused by valve dishes. While maintaining compression through piston shape, we’ve minimized moving mass in our stainless steel valvetrain conversion by lightening our steel valves. The conversion to Black Diamond™ Stainless Steel Valves offers up to double the life over stock Titanium valves without a loss in performance.

• Designed specifically for the performance demands of popular racing MX Bikes and Quads
• Pistons designed to maintain the stock compression after the effects of the dished stainless valves
• 2618 Alloy Fully CNC Machined Piston with performance skirt coating
• Black Diamond™ Stainless Steel conversion system significantly increases valve durability
• Lightweight Racing Spring Kit compatible with high performance cams
• All of the gaskets, rings, pins and seals required for a top end rebuild
• Includes Piston, Rings, Clips and Pin
• Includes Top End Gasket Kit by Cometic
• Includes KPMI® S.S. Black Diamond™ Valves, Stock Head Dia.
• Includes Dual Spring Titanium Retainer Spring Kit, Which Allows for 0.440” In. and Ex. Valve Lift

Shipping weight

1.9 lb

Package size

8 × 8 × 2.4 in

Salto part #

191-41051K

Kpmi part #

30-32700

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Is it in stock?

Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.

How fast will it get to me?

Usually 2–4 business days by ground.

Will it fit my machine?

The distributor doesn’t publish a vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.

Is this genuine Kpmi?

Yes. It ships new from the same distributors the big online stores buy from — Kpmi part #30-32700.