Are you looking for the best 1.7 ratio rocker arms to upgrade your engine? We offer durable, easy-to-install rocker arms that enhance your engine’s performance and reliability.
When it comes to upgrading your engine, choosing the best 1.7 ratio rocker arms can make a huge difference. These parts are designed to improve valve control and boost power without complicated installation. Many users have experienced smoother engine performance and longer engine life after switching to high-quality rocker arms.
Finding the right set is simple. You get durable materials, easy installation, and enhanced performance. This guide will help you pick the perfect rocker arms for your Chevrolet or GMC engine. Dive in to discover how to get the most from your engine upgrade.
List of Top 10 1.7 Ratio Rocker Arms
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1.7 Ratio Rocker Arms Set with Trunion Kit & SAE Metric Hardware 12569167 Fit for Chevrolet GMC LS3 LS9 L76 L92 L99 4.8L 5.3L 5.7L 6.0L 6.2L |
This 1.7 Ratio Rocker Arms Set is perfect for Chevrolet and GMC owners looking to boost their LS3, LS9, L76, L92, or L99 engines. It’s a direct-fit upgrade for those seeking smoother power and enhanced engine longevity without any fuss. |
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LS3 L92 6.0L 6.2L 1.7 Ratio Enhanced Rocker Arms Set with Upgraded Trunion Kit |
This product is perfect for car enthusiasts and mechanics upgrading LS3 engines (6.0L, 6.2L) who want enhanced performance. The 1.7 rocker arm ratio, stainless steel design, and upgraded trunion kit deliver power and durability for serious engine builds. |
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A-Premium 16Pcs Stainless Steel Engine Roller Rocker Arms 1.7 Ratio Compatible with Big Block Chevy 396 454 Chevy BBC, with Needle Bearings |
This product is perfect for car enthusiasts and mechanics who want to upgrade their Chevy BBC engines. It’s ideal for those seeking better performance and reliability with less friction and higher pressure handling. |
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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 product is perfect for car enthusiasts and mechanics upgrading or repairing GM LS1, LS2, LS6 engines in vehicles like Silverado, Tahoe, Suburban, Sierra, and Escalade. Built with 4340 Chromoly Steel and 1.7 ratio roller fulcrum design, it ensures durability and performance for Chevrolet, GMC, Cadillac, and Buick models from 1999-2020. |
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IMOOA 16pcs Roller Rocker Arms 1.7 Ratio 7/16″ Stud For Chevy BBC 396 402 427 454 Stainless Steel |
This product is perfect for car enthusiasts and mechanics who want to upgrade their Chevy Big Block engines. It is ideal for those looking for durable and high-performance rocker arms that fit Chevy 396, 402, 427, and 454 engines. If you want easy installation and long-lasting quality, this set is made for you. |
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A-Premium 16Pcs Chromoly Steel Engine Roller Tip Rocker Arms Compatible with Chevy BBC(Big Block) 454, 1.7 Ratio, 7/16″ Studs |
This product is perfect for Chevy BBC 454 owners seeking heavy-duty performance. Built with 4340 Chromoly Steel and roller tip design, it ensures precision engine upgrades for maximized power and durability. |
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A-Premium 16Pcs Alloy Steel Engine Roller Tip Rocker Arms and Bolts with Trunion Kit Compatible with GM LS3 L99 L76 L92 LS9 LSA, 364, 1.7 Ratio, 5.3L 6.0L |
This A-Premium Rocker Arm Kit is perfect for GM LS engine owners who want to boost their vehicle’s performance with durable, high-quality parts. If you drive a Cadillac, Chevrolet, GMC, or Pontiac model listed, and need reliable, strong rocker arms built from 4340 Chromoly Steel, this kit fits your engine perfectly. It’s ideal for anyone looking to upgrade or replace parts with confidence, backed by a one-year unlimited-mileage guarantee. |
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COMP Cams 1620-16 Ultra Pro Magnum Rocker Arm Set w/ 1.7 Ratio for Chevrolet 396-454 w/ 7/16″ Stud |
This COMP Cams Ultra Pro Magnum Rocker Arm Set is perfect for Chevrolet 396-454 engine owners looking to boost performance and durability. Its unique black oxide finish and precision-engineered components ensure lasting power for your ride. |
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LS3/L92 5,7L 1997-08 Pedestal Mount 1.7 Ratio Aluminum Rocker Arms |
These LS3/L92 5.7L rocker arms are perfect for car enthusiasts who want to boost engine performance. They’re ideal for 1997-2008 models needing strong, lightweight parts. |
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A-Premium 16Pcs Gold Aluminum Engine Roller Rocker Arms 1.7 Ratio, 7/16″ Studs Compatible with Big Block Chevy BBC 454 396, with Needle Bearings |
This product is perfect for Chevy Big Block engine builders and performance enthusiasts who want to upgrade their rocker arms with high-quality, durable parts. If you need smooth operation and reduced friction for your 454 or 396 engine, these gold aluminum roller rocker arms with needle bearings will deliver reliable power and long-lasting performance. |
Detailed Reviews
Discover the best 1.7 Ratio Rocker Arms chosen from expert reviews and real user feedback. Each product is tested for performance, durability, and value to help you make the right choice. This guide is clear and simple, designed to fit your needs perfectly. Dive in and find the ideal rocker arms to boost your engine’s power and reliability.
1. 1.7 Ratio Rocker Arms Set with Trunion Kit & SAE Metric Hardware 12569167 Fit for Chevrolet GMC LS3 LS9 L76 L92 L99 4.8L 5.3L 5.7L 6.0L 6.2L
Upgrade your engine with the 1.7 Ratio Rocker Arms Set. It fits Chevrolet LS3 and L92 engines perfectly. Installation is easy and needs no changes.
Made with high-strength materials, these rocker arms last long. They reduce friction, boosting power and engine life. This kit includes all the hardware and comes with a 1-year warranty for peace of mind.
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Perfect For:
This 1.7 Ratio Rocker Arms Set is perfect for Chevrolet and GMC owners looking to boost their LS3, LS9, L76, L92, or L99 engines. It’s a direct-fit upgrade for those seeking smoother power and enhanced engine longevity without any fuss.
Ready to Purchase?
2. LS3 L92 6.0L 6.2L 1.7 Ratio Enhanced Rocker Arms Set with Upgraded Trunion Kit
The LS3 L92 6.0L 6.2L Rocker Arms Set is made of stainless steel. It has a strong 1.7 ratio for better engine performance.
This set comes with an upgraded trunion kit. Shims are included for easy adjustment. Fasteners are also included for quick installation.
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Perfect For:
This product is perfect for car enthusiasts and mechanics upgrading LS3 engines (6.0L, 6.2L) who want enhanced performance. The 1.7 rocker arm ratio, stainless steel design, and upgraded trunion kit deliver power and durability for serious engine builds.
Ready to Purchase?
3. A-Premium 16Pcs Stainless Steel Engine Roller Rocker Arms 1.7 Ratio Compatible with Big Block Chevy 396 454 Chevy BBC, with Needle Bearings
The A-Premium 16Pcs Stainless Steel Engine Roller Rocker Arms are designed for Big Block Chevy engines, specifically the 454 Chevy BBC. These rocker arms feature a 1.7 ratio and needle bearings for improved performance. They are crafted from 17-4PH stainless steel, ensuring durability and long-lasting use.
These rocker arms reduce friction for better efficiency. The needle bearings enhance pressure handling. They help maintain engine reliability under high stress.
With a one-year guarantee, you can buy with confidence. A-Premium offers a wide range of automotive parts to support your vehicle’s needs.
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Perfect For:
This product is perfect for car enthusiasts and mechanics who want to upgrade their Chevy BBC engines. It’s ideal for those seeking better performance and reliability with less friction and higher pressure handling.
Ready to Purchase?
4. 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
Upgrade your engine with this 16-piece alloy steel rocker arm kit. It’s built for GM LS1, LS2, and LS6 engines. Get improved performance with a 1.7 ratio.
This kit includes all the bolts you need. Enjoy a one-year guarantee for your peace of mind.
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Perfect For:
This product is perfect for car enthusiasts and mechanics upgrading or repairing GM LS1, LS2, LS6 engines in vehicles like Silverado, Tahoe, Suburban, Sierra, and Escalade. Built with 4340 Chromoly Steel and 1.7 ratio roller fulcrum design, it ensures durability and performance for Chevrolet, GMC, Cadillac, and Buick models from 1999-2020.
Ready to Purchase?
5. IMOOA 16pcs Roller Rocker Arms 1.7 Ratio 7/16″ Stud For Chevy BBC 396 402 427 454 Stainless Steel
These rocker arms fit Chevy Big Block engines: 396, 402, 427, and 454. They have a 1.7 ratio for better valve control and use 7/16″ studs. Made of stainless steel with roller bearings, they reduce friction and last longer.
The set includes 16 roller rocker arms and 16 fasteners for easy installation. Perfect for upgrading engine performance with strong, durable parts.
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Perfect For:
This product is perfect for car enthusiasts and mechanics who want to upgrade their Chevy Big Block engines. It is ideal for those looking for durable and high-performance rocker arms that fit Chevy 396, 402, 427, and 454 engines. If you want easy installation and long-lasting quality, this set is made for you.
Ready to Purchase?
6. A-Premium 16Pcs Chromoly Steel Engine Roller Tip Rocker Arms Compatible with Chevy BBC(Big Block) 454, 1.7 Ratio, 7/16″ Studs
A-Premium’s 16-piece rocker arm kit is perfect for Chevy BBC 454 engines. It’s made with 4340 Chromoly steel for strength and durability.
These roller tip rocker arms are precision machined to boost engine performance. They reduce wear on valve train parts and work with various cam profiles.
One-year guarantee, easy installation, and reliable quality. Drive with confidence knowing your engine is well-equipped.
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Perfect For:
This product is perfect for Chevy BBC 454 owners seeking heavy-duty performance. Built with 4340 Chromoly Steel and roller tip design, it ensures precision engine upgrades for maximized power and durability.
Ready to Purchase?
7. A-Premium 16Pcs Alloy Steel Engine Roller Tip Rocker Arms and Bolts with Trunion Kit Compatible with GM LS3 L99 L76 L92 LS9 LSA, 364, 1.7 Ratio, 5.3L 6.0L
This A-Premium Rocker Arm Kit fits GM LS3, L99, L76, L92, LS9, and LSA engines. It includes 16 alloy steel roller tip rocker arms, bolts, and a trunion kit for 364, 1.7 ratio, 5.3L–6.2L engines.
It works with Cadillac, Chevrolet, GMC, and Pontiac models from 2007–2020. Key vehicles include Camaro, Silverado, Suburban, Tahoe, Sierra, and Yukon. Designed for 1.7 ratio engines in cars, trucks, and SUVs.
The kit uses 4340 Chromoly Steel for strength. Features include roller fulcrum style, pedestal mounting, and narrow body design. Backed by A-Premium’s one-year unlimited-mileage warranty for peace of mind.
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Perfect For:
This A-Premium Rocker Arm Kit is perfect for GM LS engine owners who want to boost their vehicle’s performance with durable, high-quality parts. If you drive a Cadillac, Chevrolet, GMC, or Pontiac model listed, and need reliable, strong rocker arms built from 4340 Chromoly Steel, this kit fits your engine perfectly. It’s ideal for anyone looking to upgrade or replace parts with confidence, backed by a one-year unlimited-mileage guarantee.
Ready to Purchase?
8. COMP Cams 1620-16 Ultra Pro Magnum Rocker Arm Set w/ 1.7 Ratio for Chevrolet 396-454 w/ 7/16″ Stud
The COMP Cams 1620-16 Ultra Pro Magnum Rocker Arm Set is built for power. It fits Chevrolet 396-454 engines with 7/16″ studs. This set offers a 1.7 ratio for strong performance.
Each rocker arm has a black oxide finish to fight rust. The design includes oversized trunions and precision-sorted needle bearings. Hardened roller tips ensure long-lasting use.
These rockers give you optimized clearance for retainers and valve springs. They fit many setups with a universal fit design. Upgrade your engine with confidence.
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Perfect For:
This COMP Cams Ultra Pro Magnum Rocker Arm Set is perfect for Chevrolet 396-454 engine owners looking to boost performance and durability. Its unique black oxide finish and precision-engineered components ensure lasting power for your ride.
Ready to Purchase?
9. LS3/L92 5,7L 1997-08 Pedestal Mount 1.7 Ratio Aluminum Rocker Arms
Experience top performance with the LS3/L92 5.7L 1997-08 Pedestal Mount Rocker Arms. These arms feature a 1.7 ratio for smooth, precise valve movement. The pedestal mounting style ensures a strong and stable fit.
Crafted from durable 6061-T6 aluminum, these rocker arms are built to last. Their full roller style reduces friction, helping your engine run cooler and more efficiently. The natural aluminum finish looks great and resists wear.
No shims needed. Easy to install. Made for power.
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Perfect For:
These LS3/L92 5.7L rocker arms are perfect for car enthusiasts who want to boost engine performance. They’re ideal for 1997-2008 models needing strong, lightweight parts.
Ready to Purchase?
10. A-Premium 16Pcs Gold Aluminum Engine Roller Rocker Arms 1.7 Ratio, 7/16″ Studs Compatible with Big Block Chevy BBC 454 396, with Needle Bearings
A-Premium 16Pcs Gold Aluminum Engine Roller Rocker Arms fit Big Block Chevy BBC 454/396 engines. They have a 1.7 ratio and 7/16″ studs for strong performance.
These gold 2024 aluminum arms use needle bearings to cut friction and handle pressure. They ensure smooth engine operation and last longer. A-Premium backs them with a 1-year unlimited-mileage warranty.
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Perfect For:
This product is perfect for Chevy Big Block engine builders and performance enthusiasts who want to upgrade their rocker arms with high-quality, durable parts. If you need smooth operation and reduced friction for your 454 or 396 engine, these gold aluminum roller rocker arms with needle bearings will deliver reliable power and long-lasting performance.
Ready to Purchase?
Buying Guide
Upgrading your engine is exciting. Choosing the best 1.7 ratio rocker arms can boost power and smooth performance.
Many users notice better valve control and longer engine life after upgrading. The right rocker arms make installation easy and improve your engine’s efficiency.
Here are key factors to consider when buying 1.7 ratio rocker arms:
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Compatibility: Make sure the rocker arms fit your engine model. Different sets are designed for Chevrolet LS3, L92, Big Block Chevy, and other engines. Check the exact engine size and year to avoid fitment issues.
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Material Quality: Look for durable materials like stainless steel, 4340 Chromoly steel, or 6061-T6 aluminum. These materials reduce wear and handle high stress, ensuring long-lasting performance.
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Rocker Arm Ratio: A 1.7 ratio increases valve lift and power at higher RPMs. It boosts airflow without changing the camshaft but may add stress to valve train parts. Ensure your valve springs and pushrods can handle this.
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Bearings and Trunion Kits: Roller bearings and upgraded trunion kits reduce friction and wear. Needle bearings improve pressure handling and reliability under high stress.
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Installation Hardware: Choose kits that include all necessary bolts, fasteners, and shims. This makes installation easier and ensures proper adjustment.
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Warranty and Support: A good warranty, like a 1-year or unlimited-mileage guarantee, offers peace of mind. Brands that back their products show confidence in quality.
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Engine Performance Goals: Consider your engine’s use. Higher rocker ratios help at high RPMs but may reduce low-end power. Match rocker arms to your cam profile and driving style.
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Weight and Design: Lightweight, CAD-designed rocker arms reduce inertia and improve valve train response. Features like pedestal mounting and roller tips enhance durability and performance.
Choosing the right 1.7 ratio rocker arms means balancing power, durability, and ease of installation. With the right set, your engine will run smoother and stronger.