Best Comp Cams in 2026

After weeks of intensive engine builds, the necessity of high-performance lubrication becomes crystal clear. This Comp Cams 152 installation lube is a specialized tool designed to safeguard your most critical components during that vulnerable first startup. Unlike standard motor oils, this formula utilizes high viscosity and extreme pressure additives to protect everything from your camshaft and lifters to your rocker arms, pushrods, and even the distributor gear. It is incredibly versatile, working seamlessly with petroleum, synthetic, or blended engine oils. Since this is a six-pack of 4-ounce bottles, you can keep a dedicated supply on hand for multiple projects without worrying about running dry mid-assembly. It provides a level of protection for valve train parts that conventional lubricants simply cannot match.

The Comp Cams 4739-16 Valve Spring Shim Kit is the ultimate insurance policy for anyone building a high-performance engine. When you are dealing with the tiny manufacturing tolerances found in cylinder heads, valve lengths, and retainers, even a fraction of a millimeter can throw off your spring seat and open pressures. This kit solves that headache by providing sixteen precision-engineered .015" thick shims that ensure your installed height is perfectly consistent from the first valve to the last. These aren't flimsy pieces of metal. They are crafted from high-quality shim stock steel and heat-treated to handle the most aggressive camshaft profiles you can throw at them. If you want to ensure your valve spring upgrades actually perform as intended, this American-made kit is an absolute necessity.

Comp Cams High Energy Pushrods deliver precision-engineered reliability for anyone rebuilding a Ford Windsor engine. These 5/16 inch diameter rods are specifically designed to meet or exceed original equipment specifications, making them a seamless fit for street rods, daily drivers, or even RV applications. I found that their compatibility is a major selling point, as they mate perfectly with High Energy and Magnum Rockers to ensure smooth valvetrain operation. Whether you are performing a routine maintenance overhaul or a more significant engine build, these pushrods provide the stability needed for consistent performance. They are a dependable, straightforward choice for enthusiasts who want to ensure their valvetrain components are up to the task without unnecessary complexity.

Most builders settle for mediocre valvetrain components that compromise engine stability, but these Comp Cams High Energy pushrods are designed to provide the precision your Small Block Chevy actually deserves. I found that the one-piece construction offers a level of durability that is essential whether you are working on a reliable daily driver or a weekend street rod. They meet or even exceed all original equipment specifications, ensuring a seamless fit that feels factory-correct. If you are running High Energy or Magnum Rockers, these mate perfectly to maintain smooth operation. At a very reasonable price point, they serve as a dependable foundation for anyone looking to maintain or slightly enhance their engine's performance without unnecessary complexity.

Performance enthusiasts building a high-revving engine with a steel camshaft absolutely cannot afford to overlook the importance of this Comp Cams bronze tip pushrod. I’ve seen too many builds suffer from premature wear because of mismatched materials, but this component is specifically engineered to handle the friction inherent in steel cam setups. The bronze tip provides that critical layer of protection, ensuring your fuel pump operation remains smooth and reliable under pressure. It is a lightweight, American-made solution that fits universally into your existing hardware configuration without any unnecessary bulk. When you are fine-tuning a high-performance engine, these small, specialized details are exactly what separate a durable build from a mechanical headache.

Precision in a valvetrain is often a game of fractions, yet most builders overlook the critical role of oil delivery during high-RPM operation. This Comp Cams High Energy set solves that oversight by incorporating 5/16 inch oil-through welded ball ends, ensuring your lifters stay lubricated when the engine is working hardest. Specifically engineered for 1965-1986 Big Block Chevy 396-454 engines, this kit eliminates the guesswork of sourcing mismatched lengths by providing eight 8.280-inch intake rods and eight 9.252-inch exhaust rods. The 3/8-inch diameter construction offers a robust profile for serious builds, making it a reliable choice for anyone looking to stabilize their valvetrain geometry without the headache of custom machining.

The Comp Cams 4796 Universal Camshaft Degree Kit delivers a complete, professional-grade solution for precision engine timing. I was immediately impressed by how comprehensive this kit feels right out of the box. It includes every necessary component you need to accurately degree a camshaft without hunting for extra parts. It is designed to work with most popular engines, making it a versatile staple for any serious performance garage. One of the best practical touches is the foam-lined plastic storage case, which keeps everything organized and protected from the grit of a workshop environment. At this price point, it offers a reliable way to ensure your engine's timing is dialed in exactly as intended.

Precision is the only thing standing between a high-performance build and a wasted weekend for anyone working on GM Gen III or IV LS-type engines. This Comp Cams kit is a mandatory addition to your tool chest if you are performing a camshaft installation with the cylinder heads removed. Instead of guessing at your timing, this complete setup provides every necessary component to degree your cam with professional accuracy. I particularly like that it arrives in a foam-lined plastic carrying case, which keeps these sensitive, high-precision tools organized and protected from the grease and grime of a typical garage environment. It is a specialized, no-nonsense solution for builders who demand exactness from their valvetrain.

A deep, rhythmic lope will shake your entire chassis the moment you fire up a small block equipped with this Big Mutha' Thumpr kit. This isn't a subtle part. It is a dedicated street/strip component designed specifically to deliver that aggressive, hard-hitting exhaust note that muscle car enthusiasts crave. By utilizing early intake valve opening and long exhaust duration, it creates an optimum overlap that transforms your engine's personality. You will need to be prepared for a very rough idle, as this kit demands a 2800+ stall converter, 9.5:1 compression, and upgraded headers to truly shine. It is a high-performance solution for Gen 1 Chevrolet small blocks that trades smooth cruising for raw, unmistakable character and a broad torque curve.

Most performance upgrades aim for smooth idling, but this Comp Cams Thumpr kit is designed specifically to break that rule. It trades a smooth idle for a signature, aggressive thumping sound that makes any Chevrolet Small Block sound like a true muscle car. By utilizing early intake valve opening and long exhaust duration, it creates an optimum overlap that delivers a hard-hitting exhaust note alongside a broad torque curve. You will see the best results when pairing this with a 2000+ stall converter and more rear gear to really let that 2,000-5,800 RPM operating range shine. It is a comprehensive K-Kit that includes everything from lifters to timing sets, making it a go-to for street rods and Gen 1 small block enthusiasts looking for serious personality.

Many street-driven Chevy small blocks suffer from a sluggish throttle response that makes them feel heavy and uninspired in daily traffic. This Xtreme Energy hydraulic flat tappet kit fixes that by utilizing quicker opening lobe profiles to increase area under the lift curve. I found that the 218/224 duration provides a punchy mid-range and a classic, noticeable idle without sacrificing the vacuum needed for reliable power brakes. It is specifically tuned for carbureted setups, so you will see the best results when you pair it with aftermarket headers and a matching intake manifold. While it won't fit modern roller engines, it is a powerhouse for Gen 1 builds from the 262 up to the 400 cubic inch displacements.

Most builders settle for mild, uninspired cams that leave their small block feeling sluggish, but this Xtreme Energy kit transforms a standard Chevy engine into a responsive street machine. I found that the quicker opening lobe profiles provide a noticeable boost in throttle response, making it feel much more alive than a factory setup. It hits its stride beautifully in the 1,800 to 6,000 RPM range, offering plenty of mid-range torque for street-driven applications. Since it maintains decent vacuum, your power brakes won't suffer, which is a huge win for drivability. Just keep in mind that you’ll see the best results when you pair this with an aftermarket intake and headers to really let that 230/236 duration shine.

The Comp Cams Thumpr series is the absolute gold standard for street builds that demand a menacing, rhythmic idle without sacrificing drivability. If you want your Small Block Chevy to sound like it has a serious attitude, this hydraulic flat tappet camshaft delivers that signature choppy, thumping lope that turns heads at every stoplight. It is specifically engineered for high-performance street use, and while it can work with a stock converter, you will truly unlock its potential by pairing it with a 2000+ stall converter and optimized gearing. Just keep in mind that you will need to upgrade your valve springs to handle the lift, but the auditory payoff and street-ready performance make the extra work well worth the effort.

You are pushing your LS engine through a high-RPM track session when the sudden need for valvetrain stability becomes the difference between a podium finish and a catastrophic failure. This Comp Cams trunnion upgrade kit is designed specifically for that high-stakes environment, transforming your standard LS1, LS2, LS3, or LS6 rocker arms into heavy-duty, captured roller trunnion units. By utilizing NASCAR-proven specifications, this kit significantly increases both stiffness and stability within the valvetrain. It is a professional-grade solution for racers who need to move beyond stock limitations. Instead of replacing your entire rocker assembly, you are essentially reinforcing the most critical pivot point to handle the stresses of competitive racing applications.

Small block Chevy enthusiasts building high-performance engines demand the precision and durability that only a specialized roller rocker set can provide. This Comp Cams High Energy kit is a game-changer for anyone working within the 265 to 400 cubic inch range who wants to minimize friction and maximize valvetrain stability. The 1.6 ratio design is engineered to optimize lift, and the aluminum construction helps keep reciprocating mass low. Since these are manufactured in the United States, you can trust the build quality matches the rigorous demands of a high-revving SBC. Whether you are refreshing a classic cruiser or prepping a dedicated street machine, having reliable 3/8" stud rockers ensures your engine breathes exactly how it was designed to.

Replacing worn rocker arm trunnions on an LS engine can be a nightmare without the right specialized equipment to ensure precision. This Comp Cams tool takes the guesswork out of the process, allowing for a professional-grade installation that prioritizes long-term engine performance. Since it is manufactured in the United States, you can feel confident in the build quality and the tolerances provided for such a critical task. The compact footprint makes it easy to maneuver in the tight spaces of a cylinder head, which is a lifesaver during a high-stakes valvetrain rebuild. It is a specialized piece of gear that turns a potentially frustrating job into a controlled, repeatable procedure for any enthusiast working on GM LS platforms.

The Comp Cams 270H Magnum delivers a serious performance punch for Small Block Chevy enthusiasts looking to unlock real power. This camshaft is a high-performance beast that thrives in an 1,800 to 5,800 RPM operating range, though you should prepare for a slightly mild, rough idle. To get the absolute most out of this setup, pair it with a 2000+ stall aftermarket torque converter and aim for around 9.5:1 compression. It is incredibly versatile for Gen 1 engines, from the 262 up to the 400, and it plays nice with traditional performance valve springs and mild ratio rocker arms. Just keep in mind that it won't fit newer LT1/LT4 or factory roller small blocks. If you want that classic muscle feel without destroying your valve train, this American-made component is a top-tier choice.

Most racers settle for unreliable valve stem security, but these COMP Cams machined steel race locks provide the precision-engineered peace of mind required for high-performance environments. I found that the 7-degree lock angle and specific 11/32-inch diameter fit perfectly, ensuring a snug, dependable hold on the valve stem. The single groove design is straightforward and eliminates unnecessary complexity, making the installation process incredibly easy even when you are working under tight engine bay constraints. Since these are crafted from durable machined steel, they feel substantial enough to handle the rigors of the track without compromising integrity. If you are looking to tighten up your engine's reliability with a set of sixteen professional-grade locks, this kit delivers exactly what a serious builder needs.

Serious performance builders know that neglecting small components like valve locks is a recipe for engine disaster. These Comp Cams single groove street locks are a must-have for anyone looking to secure their valvetrain with precision. I really like that they are stamped and hardened, which provides the superior wear resistance necessary to handle the constant stress of high-performance driving. They arrive in a compact package, making them easy to store in your tool chest until you're ready for your next build. At a very reasonable price point, these 7-degree, 11/32" locks offer the reliability you need to ensure your engine stays running smoothly without the fear of premature component failure.

Most people assume a stock replacement part is just a lateral move, but this Comp Cams set actually pushes past the original equipment specifications. I found that the precision cast iron sprockets for the camshaft and crank gear provide a level of stability that standard replacements often lack. It uses a premium link belt type chain designed for exceptional durability, which is a massive relief when you are working on a Small Block Chevy. Whether you are simply restoring a factory engine or working on a mild performance build, this kit offers the reliability needed to keep your timing perfectly synced. It is a straightforward, high-quality solution that avoids the guesswork of inferior aftermarket components.

Most builders settle for standard timing sets that lose precision under pressure, but this COMP Cams Hi-Tech kit is engineered specifically to maintain absolute accuracy under high-load race conditions. I was particularly impressed by the build quality. You get a cast iron camshaft gear paired with an induction hardened billet steel crankshaft sprocket. The inclusion of three keyways is a game-changer for anyone degreing their camshaft, offering 0, 4, degree advance, or retard options to dial in perfect performance. Because the double roller chain comes pre-stretched and heat-treated, you don't have to worry about it loosening up mid-race. It is a race-ready, American-made solution that holds much tighter tolerances for run-out than your typical off-the-shelf replacement.

You are staring down a high-RPM street build and realize your valvetrain stability is the only thing standing between a smooth cruise and a catastrophic engine failure. These Comp Cams Performance Street springs are built specifically to solve that anxiety for enthusiasts running hydraulic roller or flat tappet camshafts. The beehive design isn't just for show. It provides the extra durability needed to keep everything seated correctly under pressure. Since this 16-spring set is engineered for street-ready performance, it strikes that essential balance of being rugged enough for high-performance demands while remaining reliable for daily driving. It is a smart, dependable upgrade for anyone looking to ensure their engine's longevity without over-complicating the build.

After weeks of testing these in a high-performance build, the stability they provide to the valvetrain is immediately apparent. These Comp Cams single springs are engineered with an integrated damper, which is a massive win for anyone looking to mitigate harmonic vibrations during high-RPM operation. With a seat pressure of 105 lbs at a 1.700 inch installed height and an open pressure of 273 lbs, they offer a predictable and robust tension curve. They handle a maximum lift of approximately .490 inch, making them a reliable choice for specific camshaft profiles. For the price, getting a full set of 16 springs that maintain such precise dimensions—specifically that 1.254 inch outer diameter—gives you real peace of mind during a critical engine assembly.

Upgrading your Small Block Chevy or LT/LS engine to a roller setup is the single best way to unlock real power without sacrificing reliability. These Comp Cams hydraulic roller lifters are essential for anyone moving away from old-school flat tappet designs, as they significantly decrease friction and extend the life of your valvetrain. Whether you are performing a direct replacement on a modern roller block or retrofitting a non-roller engine, these lifters allow you to run much more aggressive cam profiles than you ever could with a flat tappet. They provide the smooth, high-performance foundation needed to make your engine breathe better and rev cleaner, making them a cornerstone component for any serious build.

Why settle for factory-standard reliability when you can upgrade your Small Block Chrysler with components that actually exceed original equipment specifications? This High Energy timing chain set from Comp Cams is a standout choice for anyone looking to bridge the gap between a standard stock replacement and a mild performance build. The precision cast iron sprockets for both the camshaft and crank gear provide a rock-solid foundation for your engine's timing. I particularly like the use of a premium quality link belt type chain, which is engineered for exceptional durability under pressure. Whether you are performing routine maintenance or prepping a street machine for a bit more pep, this set delivers the professional-grade stability your engine deserves.

Can your valvetrain handle the extreme stresses of high-performance racing without losing its composure? The Comp Cams High Energy Polylock is a critical insurance policy for anyone running 3/8 inch studs who needs to ensure their rocker arms stay exactly where they belong. I found the precision-ground design particularly impressive because it minimizes run out, which is essential for maintaining consistent valve geometry. The tapered locking area isn't just a design flourish. It provides a significant boost in structural strength right where the force is most concentrated. Instead of worrying about loose hardware during a hard pull, you can trust this component to provide the ultimate locking force required for serious engine builds.

Most builders assume that upgrading your valvetrain is purely about raw power, but the real magic happens in the reduction of friction. This Magnum Roller set from Comp Cams focuses on that precise mechanical efficiency by utilizing a 1.52 ratio designed specifically for Chevrolet SBC engines. While many enthusiasts chase massive lift numbers, the stability provided by these 3/8" stud rocker arms ensures that your engine runs smoother under high-RPM stress. It is a specialized component that bridges the gap between a standard street build and a high-performance machine. Since these are built for durability, you aren't just adding performance. You are protecting your engine from the parasitic loss typically found in cheaper, non-roller alternatives.