Looking for the best racing rocker arms with a 1.7 ratio? We’ve got you covered with a curated list of top options to boost your engine’s performance.
Racing rocker arms with a 1.7 ratio can transform your engine’s performance. They deliver more power and better efficiency, making every ride thrilling.
These upgrades are easy to install and built to last. They handle high stress and extreme conditions without breaking a sweat.
Whether you’re tuning a Chevy Big Block or upgrading an LS engine, the right rocker arms make all the difference. Discover the best options and unleash your engine’s full potential today.
List of Top 10 Racing Rocker Arms With 1.7 Ratio
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Aflle Racing 16 PCS 1.7 Ratio Stainless Steel Roller Rocker Arms Set with Trunion Kit Fits LS3 LS9 L76 L92 L99 |
This product is perfect for car enthusiasts or mechanics upgrading LS3, LS9, L76, L92, L99, or LSA engines. It offers a durable stainless steel build, a 1.7 rocker arm ratio, and a complete installation kit for easy setup. |
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BTR Brian Tooley Racing LS1 Rocker Arms with Upgraded Trunnion Kit Installed -Fits LS1 LS2 LS6 LQ4 LM7 L33 LC9 Cathedral Rockers |
This product is perfect for car enthusiasts and mechanics upgrading LS1, LS2, LS6, LQ4, LM7, L33, or LC9 engines. It’s ideal for those seeking stronger, reliable rocker arms with upgraded trunnion kits to prevent engine damage and boost performance. |
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Aflle Racing 16 PCS 1.7 Ratio 7/16″ Stud Aluminum Yellow Roller Rocker Arms Set Fits Chevy Big Block 396 402 427 454 |
This product is perfect for car enthusiasts and mechanics working on Chevy Big Block engines like 396, 402, 427, or 454. It’s ideal for those seeking durable aluminum rocker arms with a 1.7 ratio and 7/16” stud size for high-performance builds. |
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Aflle Racing 16 PCS 1.7 Ratio 7/16″ Stud Stainless Steel Roller Rocker Arms Set Fits Chevy Big Block 396 402 427 454 |
This Aflle Racing 16 PCS Stainless Steel Roller Rocker Arms Set is perfect for Chevy Big Block engine owners looking to boost their performance. If you have a 396, 402, 427, or 454 engine, these durable, high-quality rocker arms will help you achieve more power and precision. |
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A-Premium 16Pcs Alloy Steel LS1 Rocker Arms and Bolts with Trunion Kit Compatible with GM LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 346, 1.7 Ratio, 4.8L 5.3L 5.7L 6.0L |
This A-Premium 16Pcs Alloy Steel LS1 Rocker Arms and Bolts with Trunion Kit is perfect for GM vehicle owners looking to boost their engine’s performance. If you drive a Chevrolet, GMC, Buick, Cadillac, Isuzu, or Saab with an LS1, LS2, LS6, LQ4, LQ9, LY5, LY6, or LM7 346 engine, this kit is designed to give you a precise fit and reliable power. |
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BTR Brian Tooley Racing LS3 Rocker Arms with Upgraded Trunnion Kit Installed -Fits L99 L92 LSA L96 L76 L77 LY6 L94 Rectangle Port Rockers – TK002 V2 |
These rocker arms are perfect for anyone with a cammed street car, boosted build, or track-ready LS engine. If you want reliable performance and easy installation, this is for you. |
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JINKEY Upgraded High Performance 2024-T6 Aluminum Pedestal Rocker Arms Set with Hardware For GM LS1, LS2, LS6 Gen III 1.7 Ratio 8mm Studs (Part #11346221) |
Perfect for car enthusiasts and mechanics upgrading GM LS1/LS2/LS6 engines. These lightweight, durable rocker arms boost horsepower and handle high stress with 2024-T6 aluminum and needle roller bearings. Ideal for racing or daily performance builds. |
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JINKEY Upgraded High Performance 2024-T6 Aluminum Pedestal Rocker Arms Set with Hardware For GM L92, LS3 Gen III 1.7 Ratio 8mm Studs (Part # 11364221) |
Car enthusiasts and engine builders upgrading GM L92 or LS3 Gen III engines will love these rocker arms. They deliver superior durability, increased horsepower, and smooth high-speed performance for serious street or race use. |
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COMP Cams 19021-16 Ultra-Gold ARC Rocker Set w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16″ Stud |
This COMP Cams Ultra-Gold ARC Rocker Set is perfect for Chevrolet Big Block owners who want to upgrade their engine’s performance. It’s easy to install and built to last, making it ideal for anyone looking to boost power and efficiency. |
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BTR Brian Tooley Racing LS1 Rocker Arms with Upgraded Trunnion Kit Installed -Fits LS1 LS2 LS6 LQ4 LM7 L33 LC9 Cathedral Rockers V2 Version |
These BTR Brian Tooley Racing LS1 Rocker Arms are perfect for LS engine owners looking for unmatched durability and performance. If you’re tired of broken rockers and want superior strength for your 4.8L, 5.3L, 5.7L, or 6.0L cathedral port LS heads, these are your go-to upgrade. |
Detailed Reviews
Discover the top 10 Racing Rocker Arms With 1.7 Ratio, carefully selected for peak performance and durability. Each product is reviewed for strength, fit, and value, ensuring you find the perfect upgrade for your engine. Whether you’re racing or tuning, this guide makes it easy to choose the best rocker arms for your needs.
1. Aflle Racing 16 PCS 1.7 Ratio Stainless Steel Roller Rocker Arms Set with Trunion Kit Fits LS3 LS9 L76 L92 L99
Unleash the power of your engine with the Aflle Racing Rocker Arms Set! This 16-piece kit is engineered for peak performance. Get ready for an upgrade that truly makes a difference.
Crafted from premium stainless steel, these rocker arms are built tough. They handle intense stress and heat with ease.
Experience precision and reliability with every turn of the wheel. This complete kit ensures a perfect fit for your LS3, LS9, L76, L92, L99, or LSA engine.
| Pros | Cons |
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Perfect For:
This product is perfect for car enthusiasts or mechanics upgrading LS3, LS9, L76, L92, L99, or LSA engines. It offers a durable stainless steel build, a 1.7 rocker arm ratio, and a complete installation kit for easy setup.
Ready to Purchase?
2. BTR Brian Tooley Racing LS1 Rocker Arms with Upgraded Trunnion Kit Installed -Fits LS1 LS2 LS6 LQ4 LM7 L33 LC9 Cathedral Rockers
Get ready to unleash the power of your LS engine with these BTR Brian Tooley Racing LS1 Rocker Arms. They’re designed to be a direct fit for your cathedral port LS heads, offering a significant upgrade over stock. You’ll experience improved durability and performance for your engine.
No more broken rockers! These are 46% stronger than factory. They handle higher valve lift with ease. Enjoy maximum RPM capability.
With an upgraded trunnion kit installed, these rocker arms eliminate common failure points found in stock designs. The captured needle design ensures unmatched reliability, keeping your engine running strong.
| Pros | Cons |
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Perfect For:
This product is perfect for car enthusiasts and mechanics upgrading LS1, LS2, LS6, LQ4, LM7, L33, or LC9 engines. It’s ideal for those seeking stronger, reliable rocker arms with upgraded trunnion kits to prevent engine damage and boost performance.
Ready to Purchase?
3. Aflle Racing 16 PCS 1.7 Ratio 7/16″ Stud Aluminum Yellow Roller Rocker Arms Set Fits Chevy Big Block 396 402 427 454
These roller rocker arms have a 1.7 ratio and 7/16″ stud size. They fit Chevy Big Block engines like 396, 402, 427, and 454.
Made of high-quality aluminum, they resist stress and heat. Polylock-style nuts and a standard design ensure precise alignment and secure fastening.
The set includes 16 rocker arms and 16 fasteners. Everything needed for installation is in one package. Durable and reliable for high-performance engines.
| Pros | Cons |
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Perfect For:
This product is perfect for car enthusiasts and mechanics working on Chevy Big Block engines like 396, 402, 427, or 454. It’s ideal for those seeking durable aluminum rocker arms with a 1.7 ratio and 7/16” stud size for high-performance builds.
Ready to Purchase?
4. Aflle Racing 16 PCS 1.7 Ratio 7/16″ Stud Stainless Steel Roller Rocker Arms Set Fits Chevy Big Block 396 402 427 454
These rocker arms boost engine performance with a 1.7 ratio and 7/16″ stud size. They fit Chevy Big Block 396, 402, 427, and 454 engines. Made of stainless steel, they resist heat and stress.
Polylock-style nuts ensure secure fastening and precise alignment. The standard design works reliably in high-demand settings.
Each set includes 16 rocker arms and 16 fasteners for full installation. Simple setup gives you all parts needed right away.
| Pros | Cons |
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Perfect For:
This Aflle Racing 16 PCS Stainless Steel Roller Rocker Arms Set is perfect for Chevy Big Block engine owners looking to boost their performance. If you have a 396, 402, 427, or 454 engine, these durable, high-quality rocker arms will help you achieve more power and precision.
Ready to Purchase?
5. A-Premium 16Pcs Alloy Steel LS1 Rocker Arms and Bolts with Trunion Kit Compatible with GM LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 346, 1.7 Ratio, 4.8L 5.3L 5.7L 6.0L
This A-Premium kit includes 16 alloy steel rocker arms and bolts. It fits GM engines like LS1, LS2, LQ4, and 5.3L-6.0L V8s. Designed for precise fitment with 1.7 ratio and 4340 Chromoly steel durability.
Built with pedestal mount design for stability. Backed by a one-year unlimited-mileage warranty for peace of mind.
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Perfect For:
This A-Premium 16Pcs Alloy Steel LS1 Rocker Arms and Bolts with Trunion Kit is perfect for GM vehicle owners looking to boost their engine’s performance. If you drive a Chevrolet, GMC, Buick, Cadillac, Isuzu, or Saab with an LS1, LS2, LS6, LQ4, LQ9, LY5, LY6, or LM7 346 engine, this kit is designed to give you a precise fit and reliable power.
Ready to Purchase?
6. BTR Brian Tooley Racing LS3 Rocker Arms with Upgraded Trunnion Kit Installed -Fits L99 L92 LSA L96 L76 L77 LY6 L94 Rectangle Port Rockers – TK002 V2
Unleash the power of your LS engine with BTR Brian Tooley Racing LS3 Rocker Arms. These aren’t just any rocker arms; they’re built for serious performance and unmatched durability.
Experience 46% more strength than stock. Enjoy a 1.7 ratio with an extended tip. Conquer high lift and abuse with confidence.
Trunnions are pre-installed for easy installation. Enjoy long-lasting durability and no guesswork. Get race-ready reliability for your build.
| Pros | Cons |
|---|---|
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Perfect For:
These rocker arms are perfect for anyone with a cammed street car, boosted build, or track-ready LS engine. If you want reliable performance and easy installation, this is for you.
Ready to Purchase?
7. JINKEY Upgraded High Performance 2024-T6 Aluminum Pedestal Rocker Arms Set with Hardware For GM LS1, LS2, LS6 Gen III 1.7 Ratio 8mm Studs (Part #11346221)
Unleash peak performance with the JINKEY Upgraded High Performance Rocker Arms. Engineered for GM LS1, LS2, LS6 Gen III engines, these are your ticket to a powerful ride.
Crafted from 2024-T6 aluminum, they’re lightweight yet super strong. This special alloy handles tough conditions with ease.
Experience smooth power thanks to the GCr15 bearing steel and needle roller bearings. They offer less friction, more horsepower, and a longer lifespan.
| Pros | Cons |
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Perfect For:
Perfect for car enthusiasts and mechanics upgrading GM LS1/LS2/LS6 engines. These lightweight, durable rocker arms boost horsepower and handle high stress with 2024-T6 aluminum and needle roller bearings. Ideal for racing or daily performance builds.
Ready to Purchase?
8. JINKEY Upgraded High Performance 2024-T6 Aluminum Pedestal Rocker Arms Set with Hardware For GM L92, LS3 Gen III 1.7 Ratio 8mm Studs (Part # 11364221)
Unleash peak performance with JINKEY Upgraded Rocker Arms! Crafted from tough 2024-T6 aluminum, these are built for speed and endurance. Experience superior strength and lightweight design for your engine.
Our needle roller bearings are a game-changer. They handle massive spring pressure and reduce friction for more power. Enjoy smoother operation and a longer-lasting engine.
Get a set of 16 for your GM L92 or LS3 engine. These precision-machined rocker arms offer unmatched durability and a sleek look. Upgrade your ride today!
| Pros | Cons |
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Perfect For:
Car enthusiasts and engine builders upgrading GM L92 or LS3 Gen III engines will love these rocker arms. They deliver superior durability, increased horsepower, and smooth high-speed performance for serious street or race use.
Ready to Purchase?
9. COMP Cams 19021-16 Ultra-Gold ARC Rocker Set w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16″ Stud
COMP Cams 19021-16 Ultra-Gold ARC Rocker Set boosts engine performance. It fits Chevrolet Big Block engines with 7/16″ studs. The 1.7 ratio improves power and efficiency.
This rocker set uses Ultra-Gold ARC coating for durability. It works with universal fit designs, making installation easy.
The package weighs 7.55 pounds and ships from the United States. Dimensions are 5.334 H x 39.624 L x 21.082 W cm for safe transport.
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Perfect For:
This COMP Cams Ultra-Gold ARC Rocker Set is perfect for Chevrolet Big Block owners who want to upgrade their engine’s performance. It’s easy to install and built to last, making it ideal for anyone looking to boost power and efficiency.
Ready to Purchase?
10. BTR Brian Tooley Racing LS1 Rocker Arms with Upgraded Trunnion Kit Installed -Fits LS1 LS2 LS6 LQ4 LM7 L33 LC9 Cathedral Rockers V2 Version
BTR Brian Tooley Racing LS1 Rocker Arms are built for power and durability. They fit LS1, LS2, LS6, LQ4, LM7, L33, and LC9 engines with cathedral ports. These rockers come with an upgraded trunnion kit for extreme strength.
The TK002 V2 trunnion upgrades use 52100 steel for longer life. A self-oiling axle ensures smooth operation under high stress.
No more broken rockers! They’re 46% stronger than stock and handle high RPMs easily. The 1.7 ratio design boosts valve lift and engine performance. Perfect for LS engine builds needing reliability and power.
| Pros | Cons |
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Perfect For:
These BTR Brian Tooley Racing LS1 Rocker Arms are perfect for LS engine owners looking for unmatched durability and performance. If you’re tired of broken rockers and want superior strength for your 4.8L, 5.3L, 5.7L, or 6.0L cathedral port LS heads, these are your go-to upgrade.
Ready to Purchase?
Buying Guide
Rocker arms with a 1.7 ratio boost engine power and efficiency. They’re built for high stress and extreme conditions. Upgrading them transforms your ride into a thrill machine.
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Factor: Material
Choose stainless steel for heat resistance or aluminum for lightweight strength. Both handle high stress, but aluminum reduces engine weight. -
Factor: Fitment
Check compatibility with your engine. Look for models designed for LS engines or Chevy Big Blocks like 396, 454, and others. -
Factor: Installation
Pick kits with pre-installed trunnions or complete hardware for easy setup. Avoid parts needing extra modifications. -
Factor: Strength
Opt for 46% stronger designs or upgraded trunnion kits. These prevent failures and handle higher valve lift and RPMs. -
Factor: Performance
A 1.7 ratio increases valve lift for more airflow. Pair with needle bearings to cut friction and boost horsepower. -
Factor: Warranty
Go for brands offering long-term warranties. This ensures peace of mind if parts fail under stress.