THESE VALVES ARE DIRECT REPLACEMENTS FOR O.E.
TITANIUM OR STEEL EXACTLY AS PER ORIGINAL
ALL ARE "ONE PIECE" AND NOT "WELDED 2 PIECE TYPE"
| Part No | Manufacturer | MODEL | YEAR | TYPE | HEAD ⌀ (mm) | STEM ⌀ (mm) | O/A LENGTH (mm) |
|---|---|---|---|---|---|---|---|
| 28.1334-1 | HONDA | CRF 250 | '04 - '07 | EXHAUST | 26.00 | 5.00 | 82.12 |
| 28.1334-2 | HONDA | CRF250 | '04 - '09 | INLET | 31.00 | 5.00 | 83.30 |
| 28.1338-1 | HONDA | CRF 250 | '08 - '09 | EXHAUST | 26.00 | 4.50 | 82.20 |
| 28.1340-1 | HONDA | CRF 250 | '10 - '13 | EXHAUST | 25.00 | 4.50 | 84.20 |
| 28.1340-2 | HONDA | CRF250 | '10 - '13 | INLET | 30.50 | 5.00 | 89.05 |
| 28.1402-1 | HONDA | CRF 450 | '02 - '08 | EXHAUST | 31.00 | 5.00 | 84.20 |
| 28.1402-2 | HONDA | CRF 450 | '02 - '08 | INLET | 36.00 | 5.50 | 84.60 |
| 28.1409-1 | HONDA | CRF 450 | '09 - '12 | EXHAUST | 30.00 | 5.00 | 80.50 |
| 28.1409-2 | HONDA | CRF450 | '09 - '12 | INLET | 36.00 | 5.00 | 78.70 |
| 28.1413-1 | HONDA | CRF 450 | '13 | EXHAUST | 31.00 | 5.00 | 80.50 |
| 28.6326-1 | KTM | 250 SXF | '05 - '11 | EXHAUST | 26.60 | 5.00 | 92.90 |
| 28.6326-2 | KTM | 250 SXF | '05 - '11 | INLET | 30.90 | 5.00 | 99.40 |
| 28.6333-1 | KTM | KTM 250 SXF | '13- - '17 | EXHAUST | 26.50 | 5.00 | 98.30 |
| 28.6333-2 | KTM | 250 SXF | '13 - '17 | INLET | 32.50 | 5.00 | 95.85 |
| 28.6351-1 | KTM | 350 SXF | '11 - '12 | EXHAUST | 29.00 | 5.50 | 89.20 |
| 28.6351-2 | KTM | 350 SXF | '11 - '12 | INLET | 36.00 | 5.50 | 87.20 |
| 28.6423-1 | KTM | 450 SXF / SM525 | '03 - '06 | EXHAUST | 30.00 | 6.00 | 97.00 |
| 28.6423-2 | KTM | KTM 450 SXF / SM525 | '03 - '06 | INLET | 35.00 | 6.00 | 97.00 |
| 28.6427-1 | KTM | 450 SXF/505 | '07 - '12 | EXHAUST | 31.70 | 6.00 | 89.60 |
| 28.6427-2 | KTM | 450 SXF/505 | '07 - '12 | INLET | 40.20 | 6.00 | 88.00 |
| 28.6428-2 | KTM | 400/450EXC | '08 - '14 | INLET | 40.00 | 6.00 | 92.95 |
| 28.6433-1 | KTM | 450 SXF/SM-R | '13 - '16 | EXHAUST | 33.10 | 6.00 | 92.90 |
| 28.6433-2 | KTM | 450 SXF/SM-R | '13 - '16 | INLET | 40.00 | 6.00 | 93.54 |
| 28.6520-1 | KTM | 520/525 | '00 - '07 | EXHAUST | 30.00 | 6.00 | 97.00 |
| 28.6520-2 | KTM | 520/525 | '00 - 07 | INLET | 35.00 | 6.00 | 97.00 |
| 28.4334-1 | KAWASAKI | KXF 250 | '04 - '15 | EXHAUST | 25.00 | 4.50 | 79.00 |
| 28.4334-2 | KAWASAKI | KXF 250 | '04 - '08 | INLET | 31.00 | 4.50 | 79.00 |
| 28.4339-2 | KAWASAKI | KXF 250 | '09 - '15 | INLET | 31.00 | 4.50 | 79.20 |
| 28.4406-1 | KAWASAKI | KXF 450 | '06 - '08 | EXHAUST | 31.00 | 5.50 | 82.00 |
| 28.4406-2 | KAWASAKI | KXF 450 | '06 - '08 | INLET | 36.00 | 5.50 | 83.30 |
| 28.4409-1 | KAWASAKI | KXF 450 | '09 - '13 | EXHAUST | 31.00 | 5.50 | 77.00 |
| 28.4409-2 | KAWASAKI | KXF 450 | '09 - '13 | INLET | 36.00 | 5.50 | 78.30 |
| 28.3337-1 | SUZUKI | RMZ 250 | '07 - '13 | EXHAUST | 25.00 | 4.50 | 80.60 |
| 28.3337-2 | SUZUKI | RMZ 250 | '07 - '09 | INLET | 31.00 | 4.50 | 80.30 |
| 28.3340-2 | SUZUKI | RMZ 250 | '10 - '13 | INLET | 31.00 | 4.50 | 80.40 |
| 28.3405-1 | SUZUKI | RMZ 450 | '05 - '06 | EXHAUST | 29.00 | 5.00 | 81.30 |
| 28.3405-2 | SUZUKI | RMZ 450 | '05 - '06 | INLET | 36.00 | 5.00 | 82.50 |
| 28.3407-1 | SUZUKI | RMZ 450 | '07 | EXHAUST | 29.00 | 5.50 | 81.40 |
| 28.3407-2 | SUZUKI | RMZ 450 | '07 | INLET | 36.00 | 5.50 | 82.50 |
| 28.3408-1 | SUZUKI | RMZ 450 | '08 - '13 | EXHAUST | 31.00 | 5.50 | 80.90 |
| 28.3408-2 | SUZUKI | RMZ 450 | '08 - '13 | INLET | 36.00 | 5.50 | 82.00 |
| 28.2401-1 | YAMAHA | YZF 250 | '07 - '13 | EXHAUST | 24.50 | 4.50 | 77.90 |
| 28.2401-2 | YAMAHA | YZF250 | '07 - '13 | INLET 1 NEEDED |
23.00 | 4.00 | 78.60 |
| 28.2401-3 | YAMAHA | YZF250 | '07 - '13 | INLET 2 NEEDED |
23.00 | 4.00 | 80.15 |
| 28.2414-1 | YAMAHA | YZF250 | '14 | EXHAUST | 25.00 | 4.5 | 82.40 |
| 28.2414-2 | YAMAHA | YZF250 | '14 | INLET | 31.00 | 5.00 | 83.60 |
| 28.2423-1 | YAMAHA | YZF 450 | '04 - '09 | EXHAUST | 28.00 | 5.00 | 75.20 |
| 28.2423-2 | YAMAHA | YZF 450 | '04 - 09 | INLET 1 NEEDED |
27.00 | 4.50 | 76.30 |
| 28.2423-3 | YAMAHA | YZF 450 | '04 - '09 | INLET 2 NEEDED |
27.00 | 4.50 | 77.30 |
| 28.2440-1 | YAMAHA | YZF 450 | '10 - '13 | EXHAUST | 30.00 | 5.50 | 86.00 |
| 28.2440-2 | YAMAHA | YZF 450 | '10 - '13 | INLET | 36.00 | 5.50 | 83.70 |
| 28.2444-1 | YAMAHA | YZF450 | '14 | EXHAUST | 30.50 | 5.50 | 85.80 |
| 28-2444-2 | YAMAHA | YZF450 INLET | '14 | INLET | 37.00 | 5.50 | 83.75 |