Banshee 421 Big Bore Stroker 68 Sleeved Ported Cylinders Turbo Domes Cheater Kit

  
FITS ALL YAMAHA BANSHEE YEARS AND MODELS!! 421cc AS CHEATER AS IT COMES!!

NEW after market cylinders with big bore sleeves installed. Sleeves match ported to cylinders check out the pics!

Stage 3 porting for 4mm stroker crank. 68mm 573 series Wiseco forged Pro Lite pistons. Hi temp piston rings - COMES WITH RING GAP ALREADY SET. 24cc TURBO CUT cool head domes machined for 4mm crank - NO SPACER! These brand new after market cylinders are sleeved by Millennium technologies and then not only match ported to the new sleeves but fully ported for the stroker crank.

NO ONE will haveany idea what's under the hood! Other cc domes are available. At bpracingatv our kits come with the same brand name parts as other rebuild kits you see online but we always include items no one else does.

We stock the exact same parts from different companies so that when back orders occur we have an alternate part to send that is the same quality. This would be the ONLY reason your order might be slightly different when it arrives. Please check your order completely right when you receive it and let us know immediately if there is an issue, that way we can fix it for your ASAP.

Parts that do not meet these requirements are not refundable. We stand behind all parts we sell 100%. We ALWAYS STRONGLY recommend parts be installed by a qualified, experienced mechanic. Also, we appreciate your feedback to help us improve how we do business.

Please work with us and we will ALWAYS work with you. The item "Banshee 421 Big Bore Stroker 68 Sleeved Ported Cylinders Turbo Domes Cheater Kit" is in sale since Friday, August 13, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide.

1. Modified Item: Yes
2. Custom Bundle: Yes
3. Manufacturer Part Number: 573m06800 pd310bb
4. Modification Description: best 421 big bore yamaha banshee
5. Placement on Vehicle: Left
6. Brand: Wiseco Pro Design CP Cub Serval Cometic
7. Warranty: Yes
8. Bundle Description: buy banshee big bore cheater kit