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COMP Cams 1418-16 Magnum Roller Rocker Arms Ratio SBC Stud - 1.6 3/8

(GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95 + 87 more models)

Part of: COMP Cams Magnum Roller Rocker Arms Ratio Ford Stud

Other options in this family: COMP Cams 1431-16 COMP Cams 1451-16 COMP Cams 1411-1 COMP Cams 1452-16 COMP Cams 1417-12

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1418-16
11 reviews
Sale Price

$235.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams 1418-16 Magnum Roller Rocker Arm Set delivers enhanced valvetrain performance for 1988 and newer Small Block Chevrolet engines equipped with 3/8" rocker studs. Featuring a 1.6:1 rocker ratio, this set increases valve lift compared to stock 1.5 ratio rockers, improving airflow and engine performance without changing the camshaft.

Key Features:

  • 1.6:1 rocker ratio for increased valve lift and improved performance
  • Roller tip design reduces friction and valvetrain wear
  • Precision needle bearings for smooth, reliable operation
  • CNC-machined aluminum bodies for consistent quality and light weight
  • Designed for 3/8" rocker studs on SBC engines
  • Compatible with 1988 and newer Small Block Chevrolet applications
  • Complete set for V8 engine (16 rocker arms included)

These Magnum Roller Rockers provide a cost-effective upgrade path for street and performance engines, offering the durability of roller bearings with the weight savings of aluminum construction. The increased rocker ratio works with your existing camshaft to enhance valve lift, making them an ideal choice for bolt-on performance gains.

Products specifications

Fits

GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95, K3500 1988-95, C2500 1988-95, K1500 Suburban 1992-95, C1500 Suburban 1992-95, P3500 1987-96 + 82 more models

Maximum Valve Spring Open Pressure

350

Engine Family

Chevrolet 262-400 c.i. 8 Cylinder (1988+) w/ Self-Aligning Rockers

Rocker Arm Series

Magnum

AMAZON ASIN

B00062Z8X6

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Rocker Stud Diameter

3/8

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. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only 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 Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Rocker Arm Material

8620 Chromemoly Steel

Rocker Arm Ratio

1.6

Awesome sauce.

Easy to shop and buy, let’s see how fast it gets here now.

As expected. Fast delivery

Ordering was easy.

Easy ordering

Best price for the tires and fast delivery. Thanks

A very satisfactory experience. The price I paid was the lowest I found on the internet for this product. Ordering was easy, and without hassle. My order was shipped promptly and arrived sooner than I expected. Order date to receipt was only 6 days

Thanks

Hassle free!!!

Ordered EBC brake rotors on Tuesday afternoon and received notification on Thursday morning that they have already been shipped. Fast order processing and a low price, what more could I ask for? When I need to do the front brakes, I will be coming here first.

yes happy after a good customer serice helped with a price adjustment to my order. they did have good prices on most things, but it took some work to find the lowest price, so you do need to be a smart shopper.

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