K-Series Special - Modified Crank Timing Gear, Chain and Guide

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Engine Type: K20

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K-Series Modified Crank Timing Gear
Factory K-Series Timing Chain Gears on higher HP turbocharged or all-motor applications have a higher risk of the timing chain gear to break its positioning dowel pin causing your engine to lose timing and potentially do major damage to the engine in this occurrence.
The Modified Crank Timing gear solves this problem by modifying the factory gear to be locked in place using a crank key-way.

DRAG CARTEL Lower Timing Chain Guide
 Prevents timing chain slippage off the crank pulley chain gear when performing a cam swap. If you're a K-Series head, you know about the keeping the timing chain held up when performing a cam swap and how much of a pain it is when it does slip!

K-SERIES K20 and K24 Performance Heavy Duty Timing Chain
Within the growing K Series Market and extra demand of hi-performance driving even with the standard road engine and/or components such as camshafts that place extra stress on the valve train system, improved chain strength is important. The highly precise side plates reduce friction and improve the revolution fatigue strength by increasing the area of the plates, a reduction in the burrs, and the finish to each individual plate.

Moreover, due to the higher precision of manufacture, the hole size, and shape in the plate have enabled the use of a larger diameter pin, this also contributes to reducing the stretching of the chain under constant high-velocity revolutions by as much as 35%. (From Manufactures data)


Engine codes: 
K20A2 • K20A3 • K20Z3 • K20Z1
K24A1 • K24A2 • K24A4 • K24A8 • K24Z3

K20 Vehicles: 
RSX Type S 02-06 DC5
RSX Base 02-06 DC5
Civic Si 02-05 EP3
Civic Si 06-11 FA5 (Sedan)
Civic Si 06-11 FG2 (Coupe)

K24 Vehicle:
Accord 06-07 CM4-CM8
Accord 08-13 CP2/CS1
CR-V 02-06 RD4-RD9
TSX 04-08 CL9
Accord 03-05
Element 03-06