Gain an extra 15-20 hp with Skunk2’s Pro 1+ Camshafts, our professional line of high-lift, racing camshafts for Honda’s B16/ B17/ B18 VTEC engines. Pro 1+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, with peak power realized at the factory redline.
Gain an extra 20-25 hp with Skunk2’s Pro 2+ Camshafts, our professional line of high-lift, racing camshafts for Honda’s B16/ B17/ B18 VTEC engines. Pro 2+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, raising peak power 700 rpm higher than what OEM or Pro 1+ Camshafts allow for.
GM LS Gen III/IV 8 Cyl. '97-Current Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle. Intake Duration At 0.050 Inch Lift (DEG): 219 Degree Exhaust Duration At 0.050 Inch Lift (DEG): 233 Degree Intake Valve Lift (IN): 0.553 Inch Exhaust Valve Lift (IN): 0.536...
GM LS Gen III/IV 8 Cyl. '97-Current Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines Mutha' Thumpr™ - High performance street/ strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle. Intake Duration At 0.050 Inch Lift (DEG): 227 Degree Exhaust Duration At 0.050 Inch Lift (DEG): 241 Degree Intake Valve Lift (IN): 0.563 Inch Exhaust...
Big Mutha' Thumpr Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle. GM LS Gen III/IV 8 Cyl. '97-Current Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines 2600-6800 range 235 Degree Intake Duration @ 0.050 Inch Lift; 249 Degree Exhaust Duration @ 0.050 Inch Lift; 0.573 Inch Intake Valve Lift; 0.558 Inch Exhaust Valve...
Comp Cams LS Engine Dual Valve Spring Kit .660" Max Lift Kit includes: 26925-16 Street/Strip Dual Springs • 1717-16 Lightweight Tool Steel Retainers • 623-16 7° Steel Valve Locks • 511-16 Valve Seals • 4705-16 Spring Seats Dual Valve Springs: 1.320" O.D. Outer, .680" I.D. Inner
GM LS Engines Camshaft 3-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L LS1 LS2 LS3 LS6 LS7 Good torque and very strong mid-range power Intake Duration At 0.050 Inch Lift (DEG): 212 Degree Exhaust Duration At 0.050 Inch Lift (DEG): 218 Degree Intake Valve Lift (IN): 0.522 Inch Exhaust Valve Lift (IN): 0.529 Inch Lobe Separation Angle (DEG): 114 Degree Intake Centerline...
XFI RPM XR273HR #54-416-11 LS1 LS2 LS3 LS6 LS7 LSA LSX Street Strip LS Engines Camshaft for High RPM Power Likes Higher Rocker Ratios Intake Duration At 0.050 Inch Lift (DEG): 220 Exhaust Duration At 0.050 Inch Lift (DEG): 224 Intake Valve Lift (IN): 0.530 Inch Exhaust Valve Lift (IN): 0.534 Inch Lobe Separation Angle (DEG): 112 Degree Intake Centerline...
XFI™ RPM High Lift # 54-424-11 GM LS Gen III/IV 8 Cyl. '97-Current Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines Intake Duration At 0.050 Inch Lift (DEG): 212 Degree Exhaust Duration At 0.050 Inch Lift (DEG): 218 Degree Intake Valve Lift (IN): 0.558 Inch Exhaust Valve Lift (IN): 0.563 Inch Lobe Separation Angle (DEG): 115 Degree Intake Centerline Angle...
LS Adjustable Timing Set ***EXCEPT LS7*** LS Engine LS1 LS2 LS3 LS6 The new COMP Cams LS Adjustable Timing Set provides accurate timing and bulletproof reliability with a four pole reluctor and the 58x timing needed to work with late model LS computers. Featuring billet steel sprockets and premium roller chains machined on CNC equipment to increase...
GM LS OE Rocker Arm Trunnion Upgrade Kit #13702-KIT Upgrades stock LS series rocker arms w/ captured roller trunnions for modified applications NASCAR spec LS engine proven Increases stability & stiffness
XFI RPM High Lift # 54-428-11 GM LS Gen III/IV Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines High RPM street/strip camshaft for use with FAST LSX intake. Requires programmer. Intake Duration At 0.050" Lift (DEG): 228 Exhaust Duration At 0.050" Lift (DEG): 230 Intake Valve Lift (IN): 0.571" Exhaust Valve Lift (IN): 0.573" Lobe Separation Angle (DEG): 112...
XFI™ XE-R LS Engines Camshaft #54-446-11 GM LS Gen III/IV 8 Cyl. '97-Current Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines Intake Duration At 0.050 Inch Lift (DEG): 232 Exhaust Duration At 0.050" Lift (DEG): 234 Intake Valve Lift (IN): 0.595" Exhaust Valve Lift (IN): 0.598" Lobe Separation Angle (DEG): 112 Intake Centerline Angle (DEG): 110
Thumpr (TM)Chevy Small Block 5.0L-5.7L/305-350 Cubic InchHydraulic Roller1900-5600 RPM Range227 Degree Intake Duration @ 0.050 Inch Lift241 Degree Exhaust Duration @ 0.050 Inch Lift0.513 Inch Intake Valve Lift0.498 Inch Exhaust Valve Lift107 Degree Lobe Separation with CamshaftLiftersAssembly LubeInstructionsDecals
Tuner Series Stage 2 Camshaft Intake Dur./Lift 223 Deg./11.3mm Exhaust Dur./Lift 225 Deg./10.8mm
Tuner Series Stage 4 CamshaftIntake Dur./Lift 254 Deg./0.476in.Exhaust Dur./Lift 254 Deg./0.460 in.
Tuner Series Stage 2 Drop In Camshaft Intake Dur./Lift 230 Deg./11.38mm Exhaust Dur./Lift 236 Deg./10.41mm Gains 5-10+hp
Tuner Series Stage 1 CamshaftIntake Dur./Lift 251 Deg./11.5mmExhaust Dur./Lift 252 Deg./10.8mmCenterline Intake 96 Deg./Exhaust 99 Deg.Gains 10-15hp/12-16ft. Lbs Torque
Tuner Series Stage 2 Camshaft Intake Dur./Lift 264 Deg./12.27mm Exhaust Dur./Lift 266 Deg./11.81mm Centerline Intake 94 Deg./Exhaust 105 Deg. Gains 15-20hp/16-20ft. Lbs Torque
Tuner Series Stage 3 Camshaft Intake Dur./Lift 266 Deg./12.55mm Exh. Dur./Lift 277 Deg./11.81mmCenterline Intake 100 Deg./Exhaust 105 Deg.Gains 20-25hp/16-20ft. Lbs Torque
Tuner Series Stage 1 Camshaft Intake Dur./Lift 266 Deg./13.5mm Exhaust Dur./Lift 262 Deg./12.5mmCenterline Intake Variable/Exhaust 107 Deg. Gains 20-25hp/16-20ft. Lbs Torque
Tuner Series Stage 2 Camshaft Intake Dur./Lift 272 Deg./13.58mm Exh. Dur./Lift 276 Deg./12.59mm Centerline Intake Variable/Exhaust 107 Deg. Gains 19-22hp/15-18ft. Lbs Torque
Tuner Series Stage 3 CamshaftIntake Dur./Lift 278 Deg./14.0mm Exhaust Dur./Lift 282 Deg./13.0mmCenterline Intake Variable/Exhaust 107 Deg. Gains 26-30hp/30-33ft. Lbs Torque
Tuner Series Stage 2 Camshaft Intake Dur./Lift 272 Deg./13.6mm Exhaust Dur./Lift 276 Deg./12.6mmCenterline Intake 105 Deg./Exhaust 102 Deg. Gains 12-15hp/15-18ft. Lbs Torque