Andrews Products Cam - TW48 - 1999-2006 Twin Cam

TW48 Grind Cams Splined chain drive camshafts

99-06 models include one ball bearing; roller bearing

Designed for use with stock Harley-Davidson hydraulic lifters

Can be installed on both carbureted and fuel injected models

09H Grind/

492 Lift: Bolt-in Cam; More power through entire RPM range

TW21/

498 Lift: More torque for all around 1170-5200rpm range; Similar to EV23 for Evolution

TW26A Grind/

490 Lift: For both carb and fuel injection; Bolt-in cam; 1800-5500 power band

TW31S Grind/

510 Lift: Great cam for motors with 95 and 9

8 to 10

2 compression; Lower TDC lift for easy installation; 2000-5600rpm range

32H: High lift version of 31G; Much more power thru RPM range with 10:1 compression pistons; 2800-5800rpm

TW37B Grind/

510 Lift: For both carb and fuel injection; Bolt-in cam; 2200-5600rpm

48H Grind/

548 Lift: Broad tip cams for Baggers with stock motors; Max torque at low and mid RPMs

TW48: Broad tip cam for Baggers with stock motors; Max torque at low and mid RPMs

TW50 Grind/

510 Lift; Light bikes 88 to 95 cubic inch; Needs higher compression 9

5 to 1; 2800 to 6000+ power band

TW54: Specially designed for 95 plus engines with compression ratio up to 10:1; 2200-5600rpm range

TW55: Great cams for 95 engines with 9

8 to 10

2 CR; Max HP and torque at mid and upper RPMs; 2600-6200rpm

54H: Specially designed for 96 and 103 engines with CR up to 10:1; 2200-5600rpm range; High-lift springs required on 99-04 engines

55H: Great cam for 96-103 engines with stock heads and 9

5 to 9

8 CR; Max horsepower: torque at mid and upper RPMs; 2600-6200rpm range

57H: Specially designed for 103-110 engines; Bolt-in low RPM power galore for heavy bikes

TW60 Grind/

560 Lift: 95 or greater; Needs cylinder head work and exhaust; 2400-6000+ power band

67H: Performance cams for 96-110+ engines; 10

0 to 10

8 CR with high flow head set-up; 2600-6400+ RPM

TW67: Performance cams for 95-107+ inch; 10

0-10

8 CR - high flow head set-up; 2600-6400+ RPMs