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KTM ‘Group’ 150EXC/XC-W 2024-On Power Kit

$764.05 ex GST

KTM ‘Group’ 150EXC/XC-W 2024-On Power Kit

$764.05 ex GST

SKU: P.H.KT125.23on.TBI.BUNDLE-2 Category:
KTM 'Group' 150EXC/XC-W 2024-On Cylinder Head

In stock

ECU Re-flash for 150TBI - Send us your ECU after processing your order. We require your ECU for roughly 5 working days

In stock


This package suits KTM ‘GROUP’ 150EXC/XC-W 2024-on models with the new 150 TBI (Throttle body injection) engine. (Husqvarna Models)

This will not suit 150SX/XC Models

This package includes:

  • A new 2 piece TSP billet cylinder head. We currently offer a single compression ratio which is higher than stock but still very safe for 98 RON pump fuel (approx 91-92 in the USA)
  • Reflash of your stock ECU with refined Power valve settings, improved fuel and ignition maps developed by TSP.
  • Head O-ring & Washer Kit

This package makes a huge difference to the 150EXC over stock, with some key features being:

  • More power throughout the rev range, at all throttle positions.
  • Approx 2-3hp gain in most areas
  • Both Green & White maps are tuned and the stock map switch works like normal to select between the customised maps. The Green map is Hard/Aggressive, the White map is Safer/Softer.
  • Much better bottom end pull, makes hillclimbs and lifting the front wheel easier
  • Increased oiling over stock
  • safer air/fuel ratios at high rpm and large throttle openings so the engine is safer during prolonged high speed running

All TSP mods are designed and dyno tested in-house at TSP so you can be sure you’re getting reliable performance for local conditions.

Additional information

Weight1 kg
Optional Additions

Cylinder head O-ring & Washer Kit ($24.95), Not required ($0)


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