Cat Cams

Stage 3 Camshafts

Hot Street

After Market ECU

Specs:

Inlet Duration at 0.1mm lift 267 degrees, 9.5mm lift

Exhaust Duration at 0.1mm lift 262 degrees, 9.0mm lift

Note: Following details must be verified:-the camshafts must turn smooth in the cylinder head, provide free travel by machining where needed-distance between valve seal and retainer at full lift must be 0.6mm at least-minimum valve spring travel of 1.0mm at full lift must be provided-distance between valve and piston 1.0mm (pref. 1.5mm). check 5-15° before TDC on exhaust, and after TDC on intake

Note: After market ECU required

Note: After market cam pullies required

Note: After market valve springs & retainers required

Note: Remove lower retainer

Note: Price is for 1 x pair of camshafts.

Note: Valve clearances will need to be checked and adjusted when fitting.

Fitment:

Corolla AE82, AE86, AE92

MR2 Mk1 AW11

4A-GE 16 Valve Engine

Extra bhp, torque and driveability – that’s the Cat Cams performance difference!

Whether it’s fast road, rally, rallycross, circuit or drag racing, if you’re looking for improved engine performance then Cat Cams has plenty to offer.
Computer simulation and CNC manufacturing techniques allow Cat Cams to pursue a unique design philosophy based on shorter durations and higher valve lifts. Compared to competitors this means Cat’s profiles offer better cylinder filling at lower engine speeds, producing higher levels of torque and tractability allied to improved top end power.

Unlike its competitors Cat Cams only grinds ‘new’ cams, either from chilled castings or virgin steel billets. So if it’s street, strip or stage rest assured you’re getting a performance cam quite unlike any other, proven by Cat Cam’s successes in the European Touring Cars (including BTCC class winners), the Le Mans 24 hours and Moto GP.