4 -10mm Serval Cylinder Kit

4mm – 10mm serval cylinder kit
Wiseco 68mm pistons
Custom Redline domes
Base gasket
Stud extenders
4 ARP nuts
Serval porting
$1800.00

Meanwhile optional Items:

Billet head shell – $215
4mm HR crank welded – $600
10mm Crankworks billet crank – $1400
Max load bearing – $55
Redline clutch – $135
Pancake bearing – $35
Pro-Mod transmission – $250
Mod your clutch cover for lockup – $215
V4 reeds – $225
Seal kit – $55
Chariot Performance water pump kit – $100
UPP manifolds – $105
Keihin 39PWK carbs jetted with lighter springs – $610
Keihin 35PWK carbs jetted with lighter springs – $520
K&N air filters and outerwares – $135

During dyno testing the 4mm Serval cylinder kit produced 85-89HP. These numbers are on pump gas. In conclusion these are great motors for the daily duner and trail rider. In short they are very reliable with a broad spread of usable power. Pricing is the same for all Serval motors.

About Redline Racing

Redline Racing was founded by Cameron Sawyer in 2001 and is located in Sweet Home, OR. Redline started as a small business in a garage until expanding into a 2,400 square foot shop at its original location.

After purchasing a Dynojet 188 ATV Dyno and making a little too much noise, Redline relocated to a 4,000 square foot shop just outside Sweet Home, OR. There, a full size Dynojet 224xLC was added to handle higher horsepower machines as well as Side x Sides.

Redline contains a full show room for walk in retail sales and stocks a wide variety of parts for most ATVs on the market.

While specializing in Yamaha Banshee performance, Redline Racing can modify or maintain any ATV, Side x Side or Outlaw Kart on the market. All tech work, machine work, welding, porting, boring, tuning and transmission work is done in house. There is nothing too big or too small for Redline.

Whether you need regular maintenance or a custom build, Redline Racing is your one stop shop.
Redline Racing builds and races the same motors it sells to its customers. Redline Racing motors have a proven track record backed up by winning races and dyno testing.

Above all your business is appreciated!

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