Style: RevTech 97” & 106” Big Bore Kits with Forged Pistons
Brand:RevTech
There’s no replacement for displacement! These big bore cylinders with forged and coated KB pistons increase the displacement of an 88” Twin Cam to 97” and raise a 96” Twin Cam to a whopping 106” with no case machining. Each piston and cylinder are measured out, then sized to matched and finished honed ready to be installed. Both kits give you a 10:1 compression ratio. Available in black and natural finishes.
Each kit includes:
RevTech 3.928” Cylinders with machined fin edges in black wrinkle or natural finish. KB forged pistons with anti-friction skirt coating and moly rings. Multi-layer steel head gaskets. For best performance results add cams and Carb/EFI upgrade.
For Twin Cam 96 from 07-14
Item No |
Style |
MSRP |
658652 |
Natural 106” Kit |
USD 664.99 |
658653 |
Black 106” Kit |
USD 664.99 |
For Twin Cam 88 from 99-06
Item No |
Style |
MSRP |
658650 |
Natural 97” Kit |
USD 664.99 |
658651 |
Black 97” Kit |
USD 664.99 |
Replacement Parts
Item No |
Application |
MSRP |
658645 |
Piston kit with rings 106” |
USD 302.99 |
658646 |
Piston kit with rings 97” |
USD 302.99 |
658649 |
Replacement ring set 97”/106”. Sold as one set for each piston. |
USD 49.99 |
658644 |
Replacement head gasket set 97”/106” |
USD 43.99 |
658654 |
Replacement natural Twin Cam 3.928" standard bore cylinder. Sold each. |
USD 229.99 |
658656 |
Replacement black Twin Cam 3.928" standard bore cylinder. Sold each. |
USD 229.99 |
⚠️WARNING: Cancer and/or Reproductive Harm - www.P65Warnings.ca.gov