Quick view ProX ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 MSRP: Now: $12.82 Out of Stock Quick view ProX ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 MSRP: Now: $12.82 Out of Stock Quick view ProX ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 MSRP: Now: $12.82 Out of Stock Quick view ProX ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 MSRP: Now: $12.82 Out of Stock Quick view ProX ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 MSRP: Now: $12.82 Out of Stock Quick view ProX ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts MSRP: Now: $12.82 Add to Cart Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view Kibblewhite Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view Kibblewhite Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 29.948195 ProX 29.948195 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 29.748170 7.48mm x 1.70mm Valve Shim Pack of 5 Black ProX 29.748170 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 29.748165 7.48mm x 1.65mm Valve Shim Pack of 5 ProX 29.748165 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 29.748155 7.48mm x 1.55mm Valve Shim Pack of 5 ProX 29.748155 MSRP: Now: $12.82 Add to Cart Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 29.748145 Valve Shim 7.48mm x 1.45mm Pack of 5 ProX 29.748145 MSRP: Now: $12.82 Out of Stock Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 29.748130 Valve Shim 7.48mm x 1.30mm Pack of 5 Racing Parts ProX 29.748130 MSRP: Now: $12.82 Add to Cart Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view ProX 28.SIS4338-2 Steel Intake Valve and Spring Kit ProX 28.SIS4338-2 MSRP: Now: $129.97 Add to Cart Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view Kibblewhite GH-3750 Valve Spring Set for Honda CRF450R/CRF450X Kibblewhite GH-3750 MSRP: Now: $31.39 Add to Cart Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected ×
Quick view Kibblewhite 96-96512T Kibblewhite 96-96512T MSRP: Now: $86.12 Add to Cart 44 45 46 47 48 49 50 51 52 53 54 Compare Selected