Athena 94 mm Big Bore Kit DR-Z400 / KFX400 / DVX400 (2003 – 2017)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits:
- 2003-2017 Suzuki / Kawasaki / Arctic Cat DR-Z400
- 2003-2017 Suzuki / Kawasaki / Arctic Cat KFX400
- 2003-2017 Suzuki / Kawasaki / Arctic Cat DVX400
✓ Features:
- 94 mm Big Bore Cylinder (12.3 : 1 compression)
- Ready to install – no case machining required
- Increases displacement and compression for stronger power delivery
- Nickel-silicon-carbide plating for extended service life
- Forged piston matched to the cylinder for quiet, efficient operation
- Factory-style fit and appearance
- Made in Italy by Athena
✓ What's Included:
- Forged Piston Kit (piston, rings, pin & circlips)
- Top-End Gasket Set
Ships fast from DuneGoonShop!
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
