Bring your 1988-1992 Suzuki QuadRacer back to life with the L.A. Sleeve FL5064, the professional choice for two-stroke restoration. This 67mm standard bore liner is manufactured from high-tensile...

Restore the heart of your engine with the L.A. Sleeve H5443, a high-performance 78.50mm standard bore liner that offers a sustainable alternative to factory cylinder blocks. Crafted from rugged...

Ditch the unreliable factory coatings for the permanent strength of the L.A. Sleeve H5365. This 90mm standard bore liner is machined from high-grade chrome-moly alloy, offering a resilient surface...

Give your 1988-2006 Yamaha Blaster a performance overhaul with the L.A. Sleeve YA5035, the gold standard for restoring two-stroke snap. This 66.00mm standard bore liner is cast from high-wear...

Eliminate the frustration of damaged factory plating with the L.A. Sleeve H5630, a heavy-duty liner designed to provide a lifetime of reliable service. Forged from high-tensile chrome-moly alloy,...

Maximize your engine's displacement potential with the L.A. Sleeve YA7018, a premium 100mm standard bore liner built for high-output four-stroke performance. Constructed from high-integrity...

Precision-engineered to rescue damaged or worn cylinders, the L.A. Sleeve YA5231 provides a high-strength chrome-moly alloy foundation for your next engine rebuild. This replacement liner features a...

Give your engine a second lease on life with the L.A. Sleeve YA5024, a heavy-duty replacement liner that replaces compromised cylinder walls with rugged chrome-moly alloy. Specifically designed for...

Keep your classic workhorse in the field with the L.A. Sleeve KA5063, the premier choice for overhauling your 1988-2002 Kawasaki Bayou engine. This replacement liner utilizes a high-density...

Bolster your engine’s top end with the L.A. Sleeve KA5592, a premium replacement liner designed to restore peak mechanical efficiency. This 85.00mm standard bore sleeve is manufactured from...

Renew the vitality of your 475cc engine with the L.A. Sleeve H5591, a high-strength replacement liner built to withstand the rigors of heavy four-stroke operation. Constructed from premium...

Rebuild your top end with confidence using the L.A. Sleeve YA5513, a premium replacement liner engineered for liquid-cooled four-stroke engines. Forged from high-tensile chrome-moly alloy, this...