Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Made in USA
Aluminum Roller Rocker Arm Chevy LS1 & LS6
InfoVehicle Info Needed
HARLAND SHARPPART NUMBER: 851-SLS17

Aluminum Roller Rocker Arm Chevy LS1 & LS6

$48899
ShippingShips on Sep 08, 2026
Lowest PriceLowest Price Guarantee
Best Value
Made in USA
Performance Aluminum Roller Rocker Arms LS1/LS2/LS6

555-20150

Performance Aluminum Roller Rocker Arms LS1/LS2/LS6

$54099

Chevy - LS1 & LS6
    Aluminum Roller Rocker Arm
  • Chevy LS1 & LS6
  • 1.7 Ratio
  • Shaft Mount
  • Set - 16/pkg


  • Bolt-on application
  • Fits under stock valve covers
  • Needle bearing full roller fulcrum assembly reduces friction and wear to enhance engine performance
  • Included - all 8mm grade 8 socket head cap screws & pedestals
  • Uses a .250 diameter shaft, tying two rockers together, no more twisting on the valve

    Average Performance Gains of 15 to 40 HP!

    Harland Sharp developed and manufactured the first aluminum needle bearing Roller Tip Rocker Arms in 1960. Since then, thousands of racing enthusiasts have experienced the quality and precision of every Harland Sharp rocker arm. Features include, full needle bearing roller fulcrum, roller tip, and consistent ratios to reduce friction, wear, and to stabilize valve timing. The unique Friction Free Design gives you average gains of 15 to 40 HP. Made In The USA!

    Show More

Part TypeRocker Arm
Product LineHarland Sharp Aluminum Roller Rockers
BrandHARLAND SHARP
Package Height2.2
Package Width7.4
Package Length15.2
Weight6.45 PG
Part CategoryPerformance Parts
Rocker Arm Body StyleNarrow
Arm FinishOrange anodized
Rocker Arm Ratio1.7
Shims IncludedNo
Arm MaterialAluminum
QuantitySold as a set of 16
Part FitmentSemi Universal
Rocker Arm Mounting StylePedestal
Self-AligningNo
Rocker Arm StyleFull roller
Vendor Part NumberSLS17
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Premium 10-Blade Feeler Gauge Kit 0.015 in. to 0.035 in. (0.381mm to 0.889mm)

JEGS

Premium 10-Blade Feeler Gauge Kit 0.015 in. to 0.035 in. (0.381mm to 0.889mm)

Part Number : 555-80502
$1777$20.99
You Save$3.22
Master Pushrod Length Checker Kit

JEGS

Master Pushrod Length Checker Kit

Part Number : 555-80670
$10399$114.99
You Save$11.00
Valve Lash Wrench Set Nut: 1/2" Set Screw: 1/8" & 3/16"

PROFORM

Valve Lash Wrench Set Nut: 1/2" Set Screw: 1/8" & 3/16"

Part Number : 778-66778
$3599
Valve Lash Wrench and T-Handle Set [Cuts Adjustment Time in Half]

PROFORM

Valve Lash Wrench and T-Handle Set [Cuts Adjustment Time in Half]

Part Number : 778-66779
$3499
Valve Lash Wrench Set Nut: 9/16" Set Screw: 3/16" & 7/32"

PROFORM

Valve Lash Wrench Set Nut: 9/16" Set Screw: 3/16" & 7/32"

Part Number : 778-66780
$3099
Valve Lash Wrench Set Nut: 5/8" Set Screw: 3/16" & 7/32"

PROFORM

Valve Lash Wrench Set Nut: 5/8" Set Screw: 3/16" & 7/32"

Part Number : 778-66781
$3199

ITEM YOU MAY ALSO CONSIDER

Performance Aluminum Roller Rocker Arms LS1/LS2/LS6

JEGS

Performance Aluminum Roller Rocker Arms LS1/LS2/LS6

Part Number : 555-20150
$54099$584.29
You Save$43.30
Race Series Rocker Arm Chevy V8 LS1-LS2-LS6-LS364/400-LQ9

SCORPION RACING PRODUCTS

Race Series Rocker Arm Chevy V8 LS1-LS2-LS6-LS364/400-LQ9

Part Number : 347-SCP1098
$58988
DNA Aluminum Roller Rocker Arm Set GM LS1

SPEEDMASTER

DNA Aluminum Roller Rocker Arm Set GM LS1

Part Number : 746-1-261-010
$25540
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!