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Engine & Big Bore Kits

TB 143cc Bore Kit, Race Head V2, and VM26mm Carb Kit - KLX DRZ 110
Regular price: $624.95
Sale price: $624.95
Trail Bikes 143cc Bore Kit - All Models
Regular price: $159.95
Sale price: $158.95
TB 143cc Bore Kit and Mikuni VM26mm Carb Performance Kit
Regular price: $358.95
Sale price: $358.95
Kitaco 160cc SE-4Valve Head | KLX/DRZ 110 | '03-Present
Regular price: $1,969.95
Sale price: $1,889.95
Kitaco 143cc SE-4Valve | KLX/DRZ 110 | '02-Present
Regular price: $1,649.95
Sale price: $1,599.95
Takegawa 138cc +R Super Head Bore Kit | KLX/DRZ 110 | '02-Present
Regular price: $1,016.95
Sale price: $949.95
Big Bore Upgrade Kit - Kitaco 143SE - 143cc SE-4V | KLX/DRZ 110 | '02-Present
Regular price: $1,349.95
Sale price: $1,299.95
Big Bore Upgrade Kit - Kitaco 143SE - 160cc SE-4V | KLX/DRZ 110 | '03-Present
Regular price: $1,669.95
Sale price: $1,599.95
Kitaco 125cc 4-Valve Race Head Bore Kit | KLX/DRZ 110 | '03-Present
Regular price: $2,010.95
Sale price: $1,999.95
Kitaco 143cc Bore Kit | KLX/DRZ 110 | '02-'09
Regular price: $497.95
Sale price: $496.95
Race Head - Kitaco SE Big Valve (no cam) | KLX/DRZ 110 | '02-Present
Regular price: $575.95
Sale price: $549.95
Takegawa 125cc +R Super Head Bore Kit | KLX/DRZ 110 | '02-Present
Regular price: $1,020.95
Sale price: $999.95
BBR KLX/DRZ110/L 03-10 143cc Big Bore Kit No Cam
Regular price: $269.95
Sale price: $259.95
BBR KLX/DRZ110 03-09 ONLY 143cc Big Bore Kit w/cam
Regular price: $329.95
Sale price: $319.95
BBR KLX/DRZ110 143cc Big Bore Kit - KitacoSE/TBV2/TAK+R/Kamikaze Heads | KLX/DRZ 110 | '02-Present
Regular price: $254.95
Sale price: $244.95
BBR 130cc Big Bore Kit | KLX/DRZ 110/L | '03-Present
Regular price: $99.95
Sale price: $94.95
BBR 160cc "Stock/Mod" Big Bore Kit
Regular price: $419.95
Sale price: $409.95
BBR KLX/DRZ110 160 Big Bore Kit
Regular price: $234.95
Sale price: $224.95
Race Head - Kamikaze Big Valve (no cam)
Regular price: $279.95
Sale price: $259.95
TB 143, 160 & 165 V2 Race Head Decompression Option
Regular price: $114.95
Sale price: $99.95
TB Race Head, Replacement Valve Kit
Regular price: $44.95
Sale price: $44.95
TB V2 Roller Rocker Race Head, Replacement Valve Kit
Regular price: $69.95
Sale price: $64.95
TB 143cc Bore Kit
Regular price: $193.95
Sale price: $193.95
TB 143cc Race Head V2 Upgrade Kit
Regular price: $398.95
Sale price: $395.95
TB 143cc Bore Kit, Race Head, and VM26mm Carb Kit - 02-09 Models
Regular price: $438.95
Sale price: $438.95
TB 143cc & 160cc Race Head V2 & Intake Upgrade Kit
$358.95
TB 143cc & 160cc Race Head V2 Upgrade Kit
Regular price: $324.95
Sale price: $324.95
TB 165cc Race Head V2 Upgrade Kit
Regular price: $334.95
Sale price: $334.95
TB 165cc Bore Kit, Race Head V2, and 28mm Carb Kit
Regular price: $638.95
Sale price: $638.95
TB 165cc Bore Kit and 28mm Carb Kit
Regular price: $328.95
Sale price: $328.95
TB 165cc Bore Kit
Regular price: $193.95
Sale price: $193.95
TB 55mm Stroker Crankshaft | KLX/DRZ 110 | '03-'09
Regular price: $164.95
Sale price: $164.95
TB Top End Gaskets for 58~60mm Bore
Regular price: $19.95
Sale price: $15.95
TB Top End Gaskets for 64mm Bore
Regular price: $19.95
Sale price: $15.95
TB Top End Gaskets for 63mm Bore
Regular price: $19.95
Sale price: $15.95
CHP 143cc Light Bore Kit - With Cam
Regular price: $194.95
Sale price: $189.95
CHP 143cc Light Bore Kit - No Cam
Regular price: $175.95
Sale price: $169.95
Kitaco Cylinder, All 4-valve - KLX DRZ 110
Regular price: $285.95
Sale price: $279.95
Kitaco 143cc 4-Valve Piston & Ring Kit
Regular price: $218.95
Sale price: $209.95
Kitaco 143cc 4-Valve Gasket Kit
Regular price: $24.95
Sale price: $19.49
TB Piston Kit - 143cc - Stock/Race Head/Race Head V2
Regular price: $58.95
Sale price: $58.95
TB Piston Kit - 165cc - Stock/Race Head/Race Head V2
Regular price: $68.95
Sale price: $68.95
TB Piston Ring Set, 58mm
Regular price: $19.99
Sale price: $15.95
TB Piston Ring Set, 60mm
Regular price: $19.99
Sale price: $15.95
TB Piston Ring Set, 63mm
Regular price: $24.99
Sale price: $19.95
TB Piston Ring Set, 64mm
Regular price: $24.99
Sale price: $19.95
Kitaco Rev Box
Regular price: $112.95
Sale price: $109.95
TB MX Performance CDI - All Models
Regular price: $49.99
Sale price: $44.95
Rev Box - Kawasaki / KLX/DRZ110, 03-09
Regular price: $89.95
Sale price: $79.95
Takegawa S15/20/25/35 Cam - Fits +R and V2 Race Heads
Regular price: $166.95
Sale price: $159.95
Takegawa De-Comp S15/20/25/35 Cam - Fits +R and V2 Race Heads
Regular price: $220.95
Sale price: $218.95
CHP Privateer Performance Cam
Regular price: $75.95
Sale price: $72.95
TB Race Camshaft - V2 Head
Regular price: $74.95
Sale price: $74.95
Camshaft - Decompression, Kitaco SE /KLX/DRZ110
Regular price: $299.95
Sale price: $289.95
Camshaft - Decompression, BBR Bore Kits KLX/DRZ110
Regular price: $299.95
Sale price: $289.95
TB Race Camshaft - Stock Head
Regular price: $64.95
Sale price: $64.95
BBR Performance Camshaft
Regular price: $129.95
Sale price: $119.95
TB Race Camshaft - Race Head
Regular price: $53.95
Sale price: $53.95
Kitaco Performance Cam - Stock KLX/DRZ head
Regular price: $94.95
Sale price: $91.95
CHP De-Comp Racing Cam
Regular price: $219.95
Sale price: $188.95
Super Ignition Coil - Kitaco / XR/CRF50/100, KLX/DRZ110
Regular price: $65.95
Sale price: $62.95
AHP Head Breather Kit - Black
Regular price: $49.95
Sale price: $38.95
TB O-ring Set & Exhaust Gasket
Regular price: $14.99
Sale price: $9.95
Kitaco Silent Reinforced Cam Chain
Regular price: $57.95
Sale price: $55.95
Oil Seal Kit
Regular price: $14.95
Sale price: $9.95