With so many Best Ls Rocker Arms brands on the market – from prominent names like Michigan Motorsports,Dynosty,WnSEu,Handor,GELUOXI,JINKEY to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.
We extensively tested and evaluated dozens of top-rated Best Ls Rocker Arms across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Ls Rocker Arms to consider. Our top recommendation is Michigan Motorsports Best Ls Rocker Arms for its uncompromising quality and performance.
Below you’ll discover more of our favorite Best Ls Rocker Arms picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Ls Rocker Arms you’ll truly love.
Editor's Choice
Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed - Fits LS2 LS6 LQ4 LQ9 LM7
Premium Pick
BTR V2 Trunnion Kit LS Premium Rocker Arm Trunion LS LS1 LS3 4.8 5.3 5.7 6.0 6.2 TK002
Budget Pick
Handor 10214664 12669993 Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Fits for LS2 LS6 LQ4
Top 10 Best Ls Rocker Arms
We researched and compared the top products in the Best Ls Rocker Arms category to provide you with these recommendations.
1. Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed - Fits LS2 LS6 LQ4 LQ9 LM7
- Complete Rocker Arm Upgrade Kit: Includes fully assembled LS1 rocker arms with upgraded trunnions, providing a ready-to-install solution for enhanced engine performance.
- High-Performance Trunnion Upgrade: Features heavy-duty trunnions with precision bearings, designed to withstand high RPMs and aggressive cam profiles.
- Durable and Reliable Design: Upgraded components reduce wear, increase durability, and prevent common failures associated with stock LS1 rocker arms.
- We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability.
- Improved Valve Train Stability: Enhances rocker arm strength and reliability, promoting smooth valve operation and maximizing engine longevity, even in high-performance setups.
2. BTR V2 Trunnion Kit LS Premium Rocker Arm Trunion LS LS1 LS3 4.8 5.3 5.7 6.0 6.2 TK002
- BTR Brian Tooley Racing V2 Premium LS Rocker Trunnion Kit
- Fits: LS1 LS2 LS3 LS6 L99 LS4 L99 LQ4 LQ9 L76 L92 LR4 LM7 L59 LM4 L33 L98 L77 LY6 LFA LZ1 LY2 L20 LMF LH6 LY5 LMG LC9 LH8 LS4 4.8 5.3 5.7 6.0 6.2
- The all new Trunnion Kit V2 features a Trunnion with pre-installed inner race bearings. The V1 kits have stood up to an enormous amount of abuse, but we decided to upgrade them to a pressed inner race comprised of 52100 Heat Treated Bearing Steel, over the more commonly used 8620 Carburized Steel found in our V1 kits and many OEM applications.
- Additionally, these feature a self oiling axle with priority feeding to the Trunnion itself.
- This Kit Includes: Brian Tooley Racing V2 Trunnions, Brian Tooley Racing Caged Roller Bearings, Brian Tooley Racing LS Trunnion Clips, LS Trunnion Install Washers
3. LS1 Rocker Arms and Bolts with Trunion Kit Installed Compatible with LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8
- Compatible with LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 Engine
- Includes:16* LS Series Rocker Arms 16* rocker arm trunnions 32* rocker arm bearings 32* rocker arm retaining rings 16* bolts for LS trunnion kit
- Made of high-quality steel
- Professional installation recommended
4. Handor 10214664 12669993 Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Fits for LS2 LS6 LQ4
- With broken or loose rocker arms, the exhaust valves and intake valves cant function correctly and the cylinder associated with the faulty rocker arm will be disabled. This will ultimately limit the performance of your engine and your ability to drive the car smoothly and safely. Replace your failed arms by Handor Performance LS rocker arms and install easily on your LS cylinder heads without any modifications.
- This Rocker Arms with Bolts Set Compatible with LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 4.8/5.3/5.7/6.0/ Engines for Buick Allure/ LaCrosse/ Rainier, Cadillac Escalade/ CTS/ XLR, Chevy Avalanche/ Camaro/ Express/ Silverado/ Suburban/ Tahoe/ SS/ SSR, GMC Canyon/ Envoy/ Savana/ Sierra/ Yukon, Pontiac Firebird/ Grand Prix/ GTO, & more vehicles.
- The Rocker Arms with Bolts Se is made from high-quality materials for ultimate durability. Manufactured to meet strict quality requirements. Cross Reference/Replacement Part Numbers for: 10214664, 12681275, 12669993, MR-1341, 180-1337, R907M, G4400; 94199279(Bolt).
- Common symptoms in bad rocker arm include cracks or wear, strange noises or loose etc. Our rocker arm can noticeably open and shut at the appropriate times the intake valve and exhaust valve to improve engine power. This rocker arms set is a good choice to solve these issues for you.Complete new rocker arm, perfect fit and no modification is needed.
- This rocker arm can help you resolve problems such as poor acceleration, decreased power or unusual noises. Our rocker arm can provide your vehicle with optimum engines performance and give your vehicle the new power. Get smooth valvetrain performance! Add some additional horsepower and increase your rpm capability with a set of Handor Performance LS rocker arms.
5. LS1 Rocker Arms and Bolts with Trunion Kit Installed Compatible with LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8
- Part OEM Number: 10214664; 12681275; 180-1337; MR-1341; R907M; G4400.
- Replacement for Chevrolet Camaro 1997-2001; Corvette 1997-2007; Silverado 1500 1999-2007; Silverado 2500 1999-2015; Suburban 2500 2000-2013; Tahoe 2000-2016; Trailblazer 2006-2009.
- Replacement for Cadillac CTS 2004-2005; Escalade 2002-2005; for GMC Sierra 1500 1999-2007; Yukon XL 1500 2000-2006.
- Replacement for Pontiac Firebird 1998-2002; GTO 2004-2006.
- Serving as a mechanical link between the camshaft and the poppet valve, the rocker arm translates the rotation of the camshaft into the linear motion that moves the valve. The camshaft features flat oval lobes, and when the nose or the protruding part is turned towards the rocker arm, the lever is pushed either up or down. Meanwhile, the other end of the rocker arm moves the valve in the open or closed position.
6. JINKEY Upgraded High Performance 2024-T6 Aluminum Pedestal Rocker Arms Set with Hardware For GM LS1,
- High Precision Material: Crafted from 2024-T6 aluminum alloy, these high performance rocker arms are specifically engineered for high-performance street and race engines; The material is best for applications that demand exceptional structural integrity while minimizing weight; In comparison to other aluminum alloy rocker arms, this particular alloy demonstrates superior fatigue resistance and thermal conductivity, making it well-suited for enduring repeated loading and unloading cycles
- High Precision Bearing: The trunnion of our rocker arm is made from GCr15 bearing steel, offering a higher hardness of up to HRC58-62, surpassing the performance of conventional Cr40; Furthermore, instead of traditional rollers, the upgraded high precision needle roller bearing provides excellent load capacity, experiences minimal frictional wear at high speeds, is easy to maintain, and results in an extended service life; Rated for up to 750 lbs open spring pressure
- Unique Needle Roller Bearing Design : The cage structure needle roller bearing effectively prevents friction or collision between the bearing and the aluminum alloy, ensuring the safety of the rocker arm and significantly increasing horsepower; The innovative groove design ensures more uniform distribution of lubricant within the rocker arm, effectively reducing friction and wear
- Delicate and Wear-resistant Appearance : These rocker arms are precision CNC machined with a shot-peened matte finish, resulting in increased surface hardness, enhanced material durability, extended component lifespan, and improved corrosion resistance; The aesthetic appeal not only provides a sleek look but also enhances coating adhesion; They are an essential addition to your car
- Long Lasting and Worry-Free Shopping : Sold as a set of 16pcs For GM LS1, LS2, LS6 Gen III 1.7 Ratio 8mm Studs with Hardware; Comes with a complimentary 1-year return & exchange service; Please feel free to contact us at any time if you have any inquiries
7. Michigan Motorsports LS1 Rocker Arms and Bolts with Trunion Kit Installed Includes Michigan
- Complete Valve Train Solution: Michigan Motorsports LS1 Rocker Arm Kit with Chromoly 7.400" LS Pushrods provides a comprhensive upgrade for your LS1 engine, ensuring optimal performance and reliability.
- Upgraded Rocker Arms: Features precision-engineered rocker arms with enhanced turnnion bearings for improved valve train stability and reduced wear during high-RPM operation.
- Durable Chromoly Pushrods: Includes heavy-duty 7.400" Chromoly pushrods, designed to handle increased valve spring pressure and aggressive camshaft profiles.
- Wide Compatibility: Perfrct for LS1 engines in high-performance applications including cam swaps, engine rebuilds, and racing setups.
- Improved Power and Longevity: This kit enhances valve train efficiency, unlocking more horsepower and torque while ensuring durability under extreme conditions.
8. LS1 Rocker Arms and Bolts with Trunion Kit Fit for LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 L
- Applicable ModelFits for LS1 LS2 LS6 LR4 Vortec for 5300 LM7 L59 LM4 L33 4.8 5.3 5.7 6.0 L Engines
- Replacement Part Number10214664, 12681275
- Main FeatureThe rocker arm push rod bolt kit connects the rocker arm to the valve push rod to ensure efficient and stable power transmission.
- In the Package16 * LS Series Rocker Arms ; 16 * rocker arm trunnions ; 32 * rocker arm bearings ; 32 * rocker arm retaining rings ; 16 * bolts for LS trunnion kit
- NotesPlease check the year model and OE code of the vehicle to ensure the product can meet your needs.
9. Bicos LS1 Rocker Arms & Bolts with Trunion Kit Comaptible with LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3
- Fits Please check compatibility to make sure this part fits for your vehicle before purchase. This part is compatible with LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33-4.8/5.3/5.7/6.0/ Engines for Allure/ LaCrosse/Rainier, Cadillac Escalade/CTS/XLR, Chevy Avalanche/Camaro/Express/Silverado/Suburban/Tahoe/SS/SSR, GMC Canyon/Envoy/Savana/Sierra/Yukon, Pontiac Firebird/Grand Prix/GTO, Hum mer H2/H3 & more vehicles.
- Replace Part Number 10214664, 12681275, 12669993, MR-1341, 180-1337, R907M, G4400; 94199279(Bolt).
- Rocker arms Rocker arms are typically located between the pushrod and intake and exhaust valves. They are pushed and pulled by pushrods to rock up and down, opening and closing the exhaust valve and intake valve of the combustion chamber on engines with a camshaft below the engine. Pushrods move up and down as the camshaft below them rotates, driven by the crankshaft. Then power can flow from the combustion chamber of engine through various parts to the wheels to put the vehicle in motion.
- Rocker arms With broken or loose rocker arms, the exhaust valves and intake valves cant function correctly and the cylinder associated with the faulty rocker arm will be disabled. This will ultimately limit the performance of your engine and your ability to drive the car smoothly and safely.
- Bicos Bicos is here with excellent products. We doesn't accept compromises when it is going about quality. We does our utmost to provide the best possible solutions for your needs.
10. AMS Racing Gen III Rocker Arms with Upgraded Trunion Kit for LS1 LS2 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0
- Kit includes: 16 Gen III LS Series Rocker Arm bodies - 32 rocker arm bearings, 32 rocker arm retaining rings, 16 rocker arm trunnions
- AMS Racing LS Series retrofit trunnions are designed to convert stock LS Series rocker arms into captured roller trunnions for added durability in higher horsepower applications.
- We utilize LS rocker arms and install new LS1 rocker arm retrofit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability. The caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure.
- For use with a max .600" lift camshaft in all these applications: LS1 LS2 LS6 LR4 Vortec 5300 LM7 L59 LM4 L33 4.8 5.3 5.7 6.0 Engines
Peter
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