- Every gasket in these kits uses the best materials possible for its intended application
- Multi-Layer Steel (MLS) head gaskets
- Steel rubber coated base gaskets
- Blue rubber coated valve stem seals
- Aluminum Foam Material (AFM) race-style exhaust gaskets
- Complete kits include motor gasket kit plus primary, derby and inspection cover gaskets
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1970-1971 | Harley-Davidson | Sportster 883 XLCH | |
| 1957-1959 | Harley-Davidson | Sportster XL | |
| 1958-1959 | Harley-Davidson | Sportster XLC | |
| 1958-1959 | Harley-Davidson | Sportster XLCH | |
| 1960-1969 | Harley-Davidson | Sportster XLCH55 | |
| 1958-1971 | Harley-Davidson | Sportster XLH | |
| 1958-1964 | Harley-Davidson | Sportster XLRTT | |
| 1969-1970 | Harley-Davidson | XR750 | |