Slavens Mule High Compression Component Cylinder Head Kit by S3

  • Product Code: S3SK-K-300MTN-OR
  • Availability: In Stock
  • AU$475.00

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slavens Mule High Compression Component Cylinder Head kit by S3

The Slavens Mule Component Head kit for KTM, Husaberg & Husqvarna is a beautiful piece of machined art that delivers excellent performance. Forged for strength and increased coolant capacity, CNC machined for precise compression ratios and perfect fit then anodized for bling factor.

We worked with S3 to develop proprietary compression ratios to maximize performance in the KTM power-plant for low and high elevations. The kit comprises of the head shell and 2 inserts.  A Low Elevation Mule insert for riding at 0 to 6000 feet of elevation and a Mountain Mule insert for high elevation – 6,000-12,000 feet.

The result is easy bolt-on performance that gives a big boost to low-end and mid-range performance and torque. This is a great bang for the buck for your KTM, Husaberg & Husqvarna 250/300. Does not reduce top-end performance. Does not require race gas.

  • Great bang for the buck

  • Big boost to low-end and mid-range performance and torque

  • Quick and easy installation

  • Does not reduce top-end performance

  • Does not require race fuel

  • Does not include head o-rings (head gasket)

  • Forged aluminum for increased strength & increased coolant capacity

  • 3 piece construction; shell, insert, spigot

  • Interchangeable inserts for low or high elevation

  • CNC machined for precise fit

  • Quick and easy installation

  • Replacement head o-rings are not included

  • Available in orange or blue anodize for cool “bling factor”

  • Includes 1 low elevation Mule SX insert (0-6000′) & 1 high elevation Mule SX insert (6000′-12,000′)

  • Fits: ’08-’16 KTM 250/300 EXC/XC/XC-W/6D/Freeride 250
    ’11-’14 Husaberg TE250/300
    ’14-’16 Husqvarna TE250/300

  • TPI 2017 to 2020 

  • NOTE: KTM/HQV tpi/i fuel injected models have lean fueling issues. Raising compression (all aftermarket heads and head milling) makes them even leaner. We highly recommend using a GET ECU to correct the fueling issues. Combining the GET ECU with our S3 head increases performance by over 6HP.

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Tags: Slavens Mule High Compression