Description

PISTON KIT W/GASKETS

HIGH-PERFORMANCE PISTONS
Forged from high-silicon aluminum alloy for maximum strength and dependability
Wiseco offers a complete range of popular piston models and years for both trail and racing applications
WISECO FEATURES PRO-LITE PISTONS
Durability, longevity and increased horsepower
Innovative forging design and piston skirt provide maximum horsepower and torque
PK PISTON AND GASKET KITS
Contain all the necessary components for overboring or rebuilding your top end
Feature forged pistons, rings, wrist pins, circlips and top end gasket set
Cylinder sleeves must be purchased separately
See price list on page
WISECO PISTON PRICING
All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page
4-STROKE RACER’S CHOICE PISTONS
Now you can own the same race parts as all the top race teams
These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
NOTE: Service intervals may be increased with Racer’s Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
2-STROKE GP SERIES PISTONS
Have additional features over standard Pro-Lite parts
Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end

Suzuki — DR-Z 400 — (2006, 2011, 2012, 2015, 2004, 2001, 2008, 2010, 2014, 2000, 2005, 2007, 2002, 2009, 2013, 2003, 2016); Suzuki — DR-Z 400 S — (2006, 2005, 2004, 2001, 2003, 2007, 2008, 2002, 2000, 2009, 2024, 2019, 2021, 2023, 2022, 2012, 2013, 2020, 2010, 2011, 2018, 2014, 2015, 2016, 2017); Suzuki — DR-Z 400 SM — (2005, 2007, 2006, 2008, 2018, 2009, 2017, 2019, 2024, 2015, 2003, 2023, 2020, 2010, 2011, 2013, 2016, 2022, 2021, 2001, 2014, 2000, 2002, 2004, 2012); Suzuki — DR-Z 400 E — (2003, 2005, 2006, 2007, 2001, 2004, 2000, 2002, 2012, 2008, 2009, 2010, 2011, 2013, 2015, 2016, 2014); Suzuki — LT-Z QuadSport 400 Z LE 4×2 — (2014, 2003, 2010, 2013, 2006, 2005, 2007, 2004, 2008, 2009, 2012, 2011, 2002); Suzuki — LT-Z QuadSport 400Z SE 4×2 — (2008); Suzuki — DR-Z 400 K — (2007, 2009, 2016, 2006, 2008, 2003, 2013, 2001, 2005, 2015, 2000, 2010, 2012, 2014, 2002, 2004, 2011); Suzuki — LT-Z QuadSport 400 4×2 — (2005, 2007, 2012, 2014, 2017, 2008, 2010, 2004, 2013, 2006, 2015, 2009, 2011, 2003, 2016, 2018); Arctic Cat — 400 DVX 4×2 — (2005, 2006, 2007, 2004, 2008); Arctic Cat — 400 DVX LE Tony Stewart 4×2 — (2006, 2007); Kawasaki — KLX 400 R — (2003); Kawasaki — KFX 400 4×2 — (2003, 2005, 2004, 2006)