Cylinder Works 95mm High Compression Kit β YFZ450R/X (2009-2023)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout β Pay in 4 available
Cylinder Works 95mm High Compression Cylinder Kit β Yamaha YFZ450R / YFZ450X (450cc)
π οΈ Boost your YFZ450R or YFZ450Xβs performance with this 95mm High Compression Cylinder Kit from Cylinder Works. With a 13.5:1 compression ratio, this kit delivers increased throttle response and low-end torque β perfect for riders who want more snap without needing to bore out the cylinder.
β Whatβs Included
-
95.00mm Nickel-Silicon Carbide Plated Cylinder
-
Vertex High Compression Piston Kit (piston, rings, wrist pin, clips)
-
Complete Top-End Gasket Kit
-
Direct bolt-on β no machining or cylinder exchange required
π¦ Fitment
-
Yamaha YFZ450R (2009β2023)
-
Yamaha YFZ450R SE (2009β2023)
-
Yamaha YFZ450X (2010β2011)
-
Yamaha YFZ450X Bill Ballance Edition (2010)
-
Yamaha YFZ450 (2017)
π‘οΈ Warranty Info
Covered under Cylinder Worksβ limited warranty. Warranty applies to manufacturing defects and workmanship. Does not cover racing damage, overheating, or improper installation.
π Key Features
-
13.5:1 compression ratio for improved power and responsiveness
-
Nickel-Silicon Carbide-plated cylinder for reduced wear
-
Designed to look and install like OEM
-
Vertex forged piston for high-performance use
-
Made in the USA
-
No re-plating or case modifications needed
π¦ Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
