🔧 Suzuki LT-Z400 470cc Big Bore +4mm Stroker Complete Engine Rebuild Kit – Stage 2 Hotcams

Unlock the full potential of your LTZ400 with this monster 470cc big bore + stroker rebuild kit. 🛠️ Featuring Stage 2 Hotcams, forged 12.5:1 piston, and a +4mm Hot Rods crankshaft, this kit is built for serious performance on any terrain. No case machining required—bolt it on and ride hard.

✅ What’s Included:

• BPRATV 94mm Nikasil Big Bore Cylinder (1 Year Warranty)

• Hot Cams Stage 2 Intake & Exhaust Camshafts

• BPRATV Custom Wiseco 94mm Forged Piston (12.5:1 Compression)

  • Includes piston, wrist pin, rings, and circlips

• Hot Rods +4mm Stroker Crankshaft Assembly

  • Includes connecting rod and wrist pin bearings

• SKF OEM upgrade crankshaft main bearings (pair)

• Complete gasket kit w/ MLS big bore head gasket

• Full engine seal kit

• BPRATV OEM replacement heavy-duty cam chain

• BPRATV Talon Titanium cylinder head stud kit (bolts, nuts, washers)

• NGK spark plug

📦 Fitment:

Fits all Suzuki LT-Z400 models from 2003–2014, including:

• LTZ400

• LT-Z400Z Special Edition

• DRZ400-based LTZ models

⚠️ Note: Does not fit early kickstart-only models or DRZ400E engines.

🛡️ Warranty Info:

All parts are brand new. Cylinder includes a 1-year manufacturer warranty. Built using components from top-tier brands: BPRATV, Hot Rods, Hot Cams, Wiseco, SKF, NGK, Vertex, Talon Titanium.