Namura Top End Repair Kit 90.96mm – Can-Am Outlander 400 / Max 400 EFI/STD/XT (2003–2015) (186-8002)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits:
- 2003-2015 Can-Am Outlander 400 EFI / STD / XT (all variants)
- 2004-2015 Can-Am Outlander Max 400 EFI / STD / XT (all variants)
✓ Features:
- 90.96mm piston with MOS2 (Teflon/Molybdenum) coated skirt — 10x stronger bond than spray-on coatings
- Machined smooth piston head reflects combustion heat, reduces carbon buildup, and can improve HP and fuel economy up to 6%
- Anodized dome — 75% stronger than non-anodized pistons, increased heat resistance and durability
- Hypereutectic casting process — higher silicon content for reduced expansion rates and superior wear resistance
- Namura piston designed strictly off OEM specifications
- Drop-in installation — no case modifications required on most applications
✓ What's Included:
- Piston, rings, wrist pin, circlips, and top end gaskets
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.
