Best Rocker Arms For Ls1

Michigan Motorsports LS Rocker Arm Trunion Upgrade Kit - Fits GM LS1 LS2 LS6 LS3 4.8 5.3 5.7 6.0

Converts a stock LS series Rocker Arm into a Captured Roller Trunion Rocker Arm.
Fits LS1 LS2 LS3 LS6 L99, LS4, LS7, LS9 LSA LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4.
Trunions, Bearings, Retaining Clips, and New Bolts Included.

Fitment: Fits for 1997-up GM LS1, LS2, LS3, LS6, LS7--4.8, 5.3, 5.7, 6.0, 6.2, 7.0 engines. Fits for 1997-2004 Chevy, 1998-2002 Pontiac..
Package Include: 16 x rocker arm trunions, 32 x rocker arm bearings, 32 x rocker arm retaining rings, 16 x rocker arm bolts, 2 x assembly washers..
Installation: Easy to install. Assembly requires the use of a press, snap ring pliers and basic hand tools..
Features: Made of high quality aluminum alloy that is strong hardness and durability. Please confirm your vehicle model before placing an order..

Brian Tooley Racing BTR Dual Spring Kit .660" Steel Retainers.
This very popular Spring Kit is highly recommended when upgrading to a aftermarket Camshaft.
.660" Lift dual spring kit for LS engines using stock rocker arms..
Included dual polished springs, matching Steel Retainers, locators for stock guides, locks and seals..
Spring specs are 155 lbs @ 1.780", 380 lbs @ 1.180", 400 lbs @ 1.130, coil bind @ 1.070" This is a drop in spring kit for all 15 degree LS heads including LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA..

..., 2002-2014 Suburban 1500 2500, 2000-2016 Tahoe, 2006-2009 Trailblazer (EXT)..
Vehicle Fitment: GMC 2001-2006 Sierra 1500HD 2500, 2000-2016 Yukon (XL).
1998-2002 Pontiac Firebird 5.7L. Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33–4.8/5.3/5.7/6.0/ Engines..
Rocker arms are not well known for people but it is very important component of the internal combustion engine. Any kind of fault and damage to rocker arm will reduce the power of the engine and even it can cause complete failure of the engine..
All of our parts are manufactured for better performance and undergo strict quality tests. These steps are a quality control for the parts to work for a long time. Installation under professional instruction is recommended. And if you have any questions, please feel free to contact us..

【Compatible】The rocker arm & valve lifter kit compatible with 3.6L Engine: 2011-2017 ChrysIer 200, 2011-2019 ChrysIer 300, 2011-2016 ChrysIer Town & Country, 2011-2018 Dodge Grand Carvan/Journey, 2011-2015 Dodge Durango, 2011-2020 Dodge Challenger/Charger, 2011-2014 Dodge Avenger, 2011-2019 Grand Cherokee 3.6L Engines-2018 UP 3.0L, 2014-2018 Wrangler, 2013-2019 Ram 1500, 2014-2018 Ram Promaster 1500/2500/3500. 3.2L Engines: 2014-2020 Cherokee..
【Package Included】12 x rocker arms 5184296AH + 12 x valve lifters 5184332AA.
【Replaces OE】The rocker arms & valve lifters kit replace 5184332AA 5184296AH 5184296AE 5184296AF 5184296AG.
【Quality】The rocker arm & valve lifter kit is manufactured by an ISO-certified manufacturer, made of high-quality materials, and meets or exceeds OEM requirements. 100% factory tested, and durable..
【Warranty】2 years warranty for the rocker arms & valve lifters kit! If you have any difficulties and needs, you can contact us at any time..

LS Rocker Arms with Bronze Bushing Style Bearing Trunions Professionally Installed.
Included: 16 New LS Rocker Arms with Bushing Style Bearing Trunions Professionally Installed and 16 Alen Head Bolts..
Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with upgraded Trunion Kit is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo. LS Rocker Arms feature our BUSHING TRUNNION KITS. The Bushing bearing operate smoother and can operate at a higher RPM than even the caged bearing style upgrade..
The bushing design provides superior lubrication to the trunnion while also providing maximum load capability. Our innovative design prevents premature failures caused by the weak O.E. or replacement needle bearings, eliminating the possibility of debris from a bearing failure that can cause severe engine damage. Our special C932 bushing material is bathed in oil via grooves at 2 different locations on the trunnion..
These channels constantly feed oil to the bushing surface ensuring proper lubrication. The greater surface of our bushed trunnion will support 300 times more load than a needle bearing trunnion. Our bushing gets mo....

compatible replacements for 1999-2016 4.8L 5.3L & 6.0L LS1 LS2 LS6 Chevrolet with 1.7:1 rocker ratio.