🛠️ 08–12 Suzuki RMZ450 98mm Big Bore Stroker 490cc Engine Rebuild Kit (Complete Motor Rebuild)

Take your RMZ450 to the next level with this complete top and bottom end 490cc Big Bore Stroker Kit! Designed as a bolt-on upgrade with no machining required, this package is perfect for riders looking to maximize power and reliability on a pump gas build.

✅ What’s Included:

• 98mm OEM Big Bore Cylinder

• JE, Wossner, or Wiseco Forged Piston (Pump Gas Compatible)

• Hi-temp Piston Rings

• Chrome Wristpin + Circlips

• Hot Rods +2.5mm Stroker Crankshaft w/ Connecting Rod

• Crank Bearings

• Water Pump Bearings

• MLS Big Bore Head Gasket

• Complete Top & Bottom End Gasket Kit

• Engine Oil Seal Kit

• Valve Stem Seals

• Heavy Duty Cam Chain

• Full Clutch Kit (Fibers, Steels, Springs)

• Head Stud Kit

📦 Fitment:

Fits all 2008–2012 Suzuki RMZ450 models:

• 2008 RMZ450 / RMZ450Z

• 2009 RMZ450

• 2010 RMZ450

• 2011 RMZ450

• 2012 RMZ450

• 2014 RMZ450L (not a typo — likely fits due to unchanged cases)

No machining required — bolt-on installation.

🛡️ Warranty Info:

Includes manufacturer warranties on all internal components where applicable. All parts are brand new in original packaging. We are an authorized distributor.