416cc Big Bore Kit,
Includes Piston kit & Top End Gasket kit
Fits
- Honda TRX 400EX, 1999-2006
- Honda XR 400, 1999-2006
Item Description & Information
- Expect Gain of 3-5 HP with this Kit!
Kit Includes:
- JE Piston Kit:
- 10.8:1 Compression Piston, 87mm
- Rings
- Circlips
- Wrist Pin
- Cometic Top End Gasket Set
- Multilayer Steel Head Gasket
- Base Gasket
- Engine Case Gasket
- 127 Viton O-ring Brown (4)
This kit requires that your Stock Cylinder be Bored and Honed. We offer that service for $75, or your local machine shop can do the work for you. If you're interested in having us do the machine work, please contact us for instructions to send your cylinder.
NOTES:
The compression ratio of this piston is 10.8:1. We recommend that you run 100 octane minimum for optimal engine life. You can accomplish this with at least 50:50 ratio of 91 OCTANE (or better) PUMP GAS:RACE GAS. Higher octane fuel burns cleaner and improves engine life -- and it's a lot cheaper than having to rebuild your top end!!
Terms of Sale
OFFERED FOR SALE BY:
Pease Custom Performance Offroad, Inc.
15812 N. 32nd St, Ste C-25
Phoenix, AZ 85032
PAYMENT:
Payment is accepted via Paypal or credit card. Payment within 7 days via Paypal is preferred.
SHIPPING:
Items are carefully packed and shipped the same day as payment is received (or cleared), or the following day after payment at the latest. Payments made after hours and weekends will be shipped the following business day. Shipping will be buyer's choice, but generally UPS Ground or USPS Priority Mail shipping is preferred. We also offer UPS 3-day Select, and will also ship Next Day or 2-Day (air freight charges will apply and be paid by buyer). You're welcome to pick up at the shop if you're local to the Phoenix, Arizona area.
Items listed for sale on Atomic Mall are also for sale in our shop, and we may be out of stock on an item at the time you purchase. In general, we have the inventory on-hand to ship to you as soon as payment is received. Should we be out of stock, we will always notify you and give you an expected shipping date. Most items are only 1-3 days away from us, so we're never out of stock for long.
RETURN POLICY:
Returns are accepted within 7 days of delivery date IF approved. Please contact us BEFORE returning your item for instructions. Items received in original condition, with all included materials, will be credited for purchase amount less shipping. Buyer pays return shipping costs.
About Us
Pease Custom Performance (PCP) Offroad is a family-owned and operated ATV, Rhino UTV, and Dirt Bike performance shop. We service and repair all makes and models, and focus on giving you the performance you crave on the race track, trail or in the sand dunes. We carry products that we've used on our own bikes and know the quality.
We offer both new and used items for sale. When we list used items for sale, we make every attempt to accurately and objectively describe and photo the items that we list including any damage that may or may not be present.
Please feel free to contact us by telephone or use Atomic Mall's ''Contact Seller'' feature if you have any questions regarding this item. Tel (602) 482-6727. We want you to be satisfied with your purchase!
Pease Custom Performance (PCP) Offroad is a family-owned and operated ATV, UTV (Prowler, Ranger, Rhino, RZR, Teryx), and Motorcycle performance shop in Phoenix, Arizona. We service and repair all makes and models and focus on giving you the performance you crave on the race track, trail or in the sand dunes. We carry products that we've used on our own bikes and know the quality. Please feel free to contact us by telephone (602) 482-6727 or email if you have any questions. We want you to be satisfied with your purchase!