Now Happening! Spring Sale AP Racing Brake Pads Discount 50%

2-Stroke High Performance

Since 1945 L.A. Sleeve has been producing race proven 2-stroke performance. Whether it's off-road, atv, utv, and watercraft, we can make it go fast. We offer big bore kits for most models and we can port and polish your cylinder to your riding needs. Also available: head mods and power valve mods.

Port & Polish Cylinder$350
Mill head for High Compression/Big Bore$100.00
Deck Cylinder head/base$60.00
Case Boring for Big Bore/Stroker$150.00
Power Valve Modification/Repair$65.00
O-ring Cylinder head groove$65.00