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COMP Cams 1621-16 - Ultra Pro Mag Rocker Kit Chrysler 3

COMP Cams 1621-16 - Ultra Pro Mag Rocker Kit Chrysler 3

COMP Cams | 1621-16
SKU: COMP-1621-16
$1,002.99 USD
$1,103.29 USD $1,002.99 USD
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⛔ NON-CANCELLABLE OR RETURNABLE ITEM: ⛔
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COMP Cams 1621-16 - Ultra Pro Mag Rocker Kit Chrysler 3

Rocker Arm - Ultra Pro Magnum - Shaft Mount - 1.50 Ratio - Full Roller - Chromoly - Mopar B / RB-Series - Set of 16

Complete with bolts, shafts and spacers, this 1.5 Ultra Pro Magnum shaft-mount rocker system for Chrysler 383-440 B/RB is made from 8620 chromemoly, handles higher spring rates, a unique oil system and an adjuster that allows ball pushrods.

Ultra Pro Magnum Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring Oversized trunnions, precision-sorted needle bearings and hardened Roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.Chrysler 383-440 Big Block - Shaft Mounted - 1.5 Ratio. Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues. Feature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips. Lifetime Warranty - So strong that we guarantee the Rocker bodies against breakage for life. For use with up to 850 lbs of open spring pressure. Requires ball/ball style pushrods.

Engine Family: Chrysler V8 383-440
Maximum Valve Spring Open Pressure: 850
Rocker Arm Material: 8650 Chromemoly Steel
Rocker Arm Ratio: 1.5
Rocker Arm Series: Ultra Pro Magnum
Rocker Stud Diameter: Shaft
Amazon ASIN: N/A
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
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