Colt Cams

1989-2019 Cummins 5.9L/6.7L Colt Cams Stage 4 "Big Stick" Camshaft (C.346.S)

Name: 1989-2019 Cummins 5.9L/6.7L Colt Cams Stage 4 "Big Stick" Camshaft (C.346.S)
Brand: Colt Cams
SKU: C.346.S
Price: 945.00 CAD
Availability: InStock

Contact for availability

SKU: C.346.S

Averages 2-3 MPG increase. Approximately 200° EGT drop. 30-35% smoke decrease.

$945.00

Product variants

Product Details

Type Camshaft
Vendor Colt Cams
SKU C.346.S
Barcode 195491273361

Specifications

Duration @ .050: 181°
Intake Lift 0.280
Exhaust Lift .323
Lobe Separation 107.5
Rocker Ratio 12V: Intake/Exhaust 1.75/1 | 24V: Intake 1.5/1 Exhaust 1.4/1
Condition New

Documentation

Warranty Link

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1989-2019 Cummins 5.9L/6.7L Colt Cams Stage 4 "Big Stick" Camshaft (C.346.S)

Nicknamed the "BIG STICK". It has gained the most popularity. This cam delivers the strongest mid-range torque and H.P possible, but still has good bottom end and drivability. No mods are required, but we do recommend a set of springs if revving over 3000 rpm.

Stage 4: Cummins 5.9 -6.7. Similar to the Cummins stage 3 but runs a larger EXH profile. Great for max flow on large singles or compound turbo.

Cummins 5.9 – 6.7 Cam Specs
		Duration		Cam Lift	Lobe Sep	ROCKER RATIOS: 12V - 1.75/1 INT/EXH 24V - INT 1.5/1 EXH 1.4/1
Prof. I.D.#		@ .050	ADV.	Cam Lift	Lobe Sep
Stage 4	INT.	181°		0.280	107.5	Straight drop in, good to 4400 rpm.

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