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Vehicle Info NeededJEGSPART NUMBER: 555-20950
LS Series Rocker Arm Set Straight Design for GM LS1, LS2, LS6, LS3, LS9, L92 and L76
$11799$123.99You Save$6.00
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LS Series Rocker ArmsStraight Design Ratio: 1.7 Replacement for OEM # 10214664 Set of 8 Maximum Lift: 0.550 in.
Fits: Exhaust and Intake on LS1, LS2 & LS6 Exhaust Only on LS3, LS9, L92 & L76 Not for use on LS7
Made from quality cast alloy steel to oem specifications these rocker arms are simple to install as they are designed to be a drop-in replacement for your stock ls cylinder heads with zero modifications needed Fits exhaust and intake on ls1, ls2 & ls6, exhaust only on ls3, ls9, l92 & l76. however, not for use on ls7 Specifications: 1.7 ratio, straight design, max lift of 0.550”, max rpm of 7200, maximum spring pressure: 100 lbs. seat & 310 lbs. open, premium 8620 steel 8 per package with other sizes available separately Made in usa with high quality components and assembly
Fits:
Specifications:
- Premium 8620 Steel
- Maximum Lift: 0.550"
- Maximum RPM: 7,200
- Maximum Spring Pressure: 100 lbs. Seat & 310 lbs. Open
Rocker Arms for Reliable Performance
When upgrading your Gen 3 or 4 LS engine, valvetrain reliability is key. JEGS GM Gen III/IV LS Rocker Arms are engineered from high-strength alloys and built to OEM specifications for a perfect fit. Unlike factory rocker arms, which often fail under high spring pressure and sustained RPM, these drop-in replacements feature an upgraded trunnion design for superior durability. Easy to install with no modifications required, JEGS rocker arms help safeguard your engine against costly damage while improving performance. Backed by trusted JEGS quality and decades of racing experience, they deliver the strength, precision, and peace of mind enthusiasts demand.
Part TypeRocker Arm
Product LineJEGS LS-Series Rocker Arms
BrandJEGS
Package Height3.9
Package Width5.4
Package Length8.4
Weight2.77 PG
Part CategoryPerformance Parts
Rocker Arm Body StyleNarrow
Rocker Arm Ratio1.7
Maximum Spring Diameter1.29 in (32.766 mm)
QuantitySold as a set of 8
MaterialSteel
Part FitmentSemi Universal
Rocker Arm Mounting StylePedestal
Engine Make/SizeGM Gen III/IV LS
Slot Width0.6 in (15.2 mm)
Rocker Arm StyleRoller fulcrum
OffsetNo
Package Qty1
Package TypeEA
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