| 20A9900 | Yes | Reed Valve and Block - Air Cooled, Carbon Fiber | $29.99 | |
| 20A9910 | Yes | Reed Valve and Block - Air Cooled | $19.99 | |
| 20A9920 | Yes | Reed Valve and Block - Air Cooled, Fiberglass | $34.99 | |
| 20A9925 | No | Reed Valve and Block - Yamaha PW80 | $29.99 | |
| 20A9930 | Yes | Reed Valve and Block - Yamaha PW50 | $34.99 | |
| 20A9940 | Yes | Reed Valve and Block - Suzuki Quadsport LT80, LT80S | $49.99 | |
| 20A9950 | Yes | Reed Valve and Block - Liquid Cooled | $24.99 | |
| 20A9955 | Yes | Reed Valve and Block - Liquid Cooled, Fiberglass | $24.99 | |
| 20A9990 | Yes | Reed Valve - Liquid Cooled, Fiberglass | $14.99 | |
| 20A9992 | Yes | Reed Valve - Liquid Cooled, Carbon Fiber | $14.99 | |