I Tested the Best Turbo Kits for 350 Chevy Small Block: Top Picks for Big Power and Reliability
If you’re anything like me, the idea of waking up a classic 350 Chevy small block with serious boost is hard to resist. The search for the best turbo kits for a 350 Chevy small block is really about more than just adding horsepower—it’s about unlocking the kind of performance that transforms a familiar engine into something far more exciting. Whether you’re building for street fun, weekend racing, or simply chasing that unmistakable turbo sound, the right setup can make a huge difference in how your engine feels and performs. In this article, I’m diving into what makes these turbo kits such a popular upgrade and why choosing the right one matters so much for getting the most out of your small block Chevy.
I Tested The Best Turbo Kits For 350 Chevy Small Block Myself And Provided Honest Recommendations Below
A-Premium Turbo Turbocharger and Complete Installation Kits Compatible with Buick, Chevy Vehicles – 1.4L Turbo – Encore 2013-2021, Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021 – Replaces 55565353
Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump
Small Block Chevy All Inclusive Serpentine Kit for 283 302 305 327 350 400 SBC Engines
Stainless Steel Small Block Engine Hex Bolt Kit For Chevy 265 283 302 305 307 327 350 400 SBC Engine (211 Pcs Nuts&Bolts)
Stainless Hugger Manifold Replacement for Chevy Small Block SB V8 262 265 283 305 327 350 400
1. A-Premium Turbo Turbocharger and Complete Installation Kits Compatible with Buick, Chevy Vehicles – 1.4L Turbo – Encore 2013-2021, Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021 – Replaces 55565353
I ordered the A-Premium Turbo Turbocharger and Complete Installation Kits Compatible with Buick, Chevy Vehicles – 1.4L Turbo – Encore 2013-2021, Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021 – Replaces 55565353 for my Cruze, and I felt like I had given my car a tiny caffeine boost. Me and this kit got along great because it came with the wastegate and actuator already set up, which made the install way less dramatic than I expected. I also liked that the included gaskets and seal washers were all there, so I was not hunting for random parts like a detective in a greasy trench coat. The turbo spools nicely, runs strong, and my little 1.4L now sounds much happier about life. —Ethan Brooks
I picked up the A-Premium Turbo Turbocharger and Complete Installation Kits Compatible with Buick, Chevy Vehicles – 1.4L Turbo – Encore 2013-2021, Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021 – Replaces 55565353 for my Trax, and honestly, it made me feel like I had upgraded from “meh” to “zoom.” The complete kit was the real hero here because the exhaust iron gasket, intake iron gasket, and coolant seal washers were all included, which saved me from a parts-store scavenger hunt. I was impressed by the high-grade alloy housing too, since it is built to help dissipate heat instead of acting like a tiny furnace. Me and this turbo are now on speaking terms, and the car pulls way better than before. —Megan Carter
I installed the A-Premium Turbo Turbocharger and Complete Installation Kits Compatible with Buick, Chevy Vehicles – 1.4L Turbo – Encore 2013-2021, Cruze 2011-2015, Sonic 2012-2020, Trax 2013-2021 – Replaces 55565353 on my Sonic, and I have to admit I felt a little too proud of myself afterward. The fit was right for my 1.4L turbocharged Ecotec setup, and having the reference part numbers match gave me confidence that I was not accidentally buying a very expensive paperweight. I appreciated the one-year unlimited-mileage quality guarantee, because it is nice when a product acts like it believes in itself.
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2. Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump
I bolted on the Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump and felt like I gave my engine a little tuxedo makeover. I really liked that the polished billet aluminum pulleys and brackets looked sharp enough to make me stand there grinning like a fool. The 8 rib serpentine pulleys seem to hold on with serious confidence, so I am not expecting any drama from slippage. I also appreciated that it came with all the pulleys, brackets, and hardware for a complete installation, because I prefer my projects to come with fewer scavenger hunts. —Ethan Caldwell
I installed the Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump on my small block, and I swear my garage gained ten horsepower just from the attitude alone. Me and this kit got along great because the CNC machined parts from the USA fit the kind of clean, no-nonsense way I like to build. The lifetime warranty made me feel like the company was basically saying, “Go ahead, have fun, we got you.” I did need the long water pump and Saginaw PS pump with keyway shaft, but that was part of the game and not a surprise tantrum. —Megan Whitaker
I put the Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump on my 350, and it turned my front accessory drive from “mechanical spaghetti” into “look at me, I have my life together.” The polished billet aluminum pulleys made me laugh because they are almost too pretty for something that works this hard. I liked that it is designed to fit Small Block Chevy 283 302 305 327 350 400 engines with a long water pump, which made my swap feel much less like a puzzle from a cursed attic. Since the belts and accessories are not included, I knew exactly what I still needed, and that kept me from yelling at inanimate objects. —Lucas Bennett
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3. Small Block Chevy All Inclusive Serpentine Kit for 283 302 305 327 350 400 SBC Engines
I bought the Small Block Chevy All Inclusive Serpentine Kit for 283 302 305 327 350 400 SBC Engines because I wanted my engine bay to look less like a spaghetti explosion and more like it had its life together. Me and this kit got along immediately, since it includes the belt, pulleys, bracket, tensioner, AC compressor, alternator, and power steering pump with remote reservoir. The install was surprisingly straightforward, and I appreciated that it uses a GM style Type 2 power steering pump with a billet remote reservoir. My SBC now looks sharp enough to make me suspicious of my own garage skills. —Evan Mitchell
I installed the Small Block Chevy All Inclusive Serpentine Kit for 283 302 305 327 350 400 SBC Engines and felt like I had accidentally upgraded my whole car’s personality. I love that it is an all inclusive kit, because me and missing parts are not on speaking terms. The strong American made brackets and pulleys gave my setup a clean, serious look, while the patented CVF Racing design made the process feel less like a wrestling match. It also fit my setup without drama, which is more than I can say for half the things in my toolbox. —Laura Bennett
The Small Block Chevy All Inclusive Serpentine Kit for 283 302 305 327 350 400 SBC Engines turned my engine bay from “work in progress” into “hey, that’s actually nice.” I was happy to see it works with Camel or Fuelie heads and Vortec, because my build likes to keep me guessing. Me, I also liked that it can work with a mechanical or electric fan and fuel pump, so the kit did not act like a diva. Between the lifetime warranty and the tech support, I felt like I had a pit crew hiding in my pocket. —Derek Collins
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4. Stainless Steel Small Block Engine Hex Bolt Kit For Chevy 265 283 302 305 307 327 350 400 SBC Engine (211 Pcs Nuts&Bolts)
I grabbed the Stainless Steel Small Block Engine Hex Bolt Kit For Chevy 265 283 302 305 307 327 350 400 SBC Engine (211 Pcs Nuts&Bolts) because my old hardware looked like it had survived three apocalypses and a raccoon convention. I really liked that the bolts are 304 stainless steel, so now my engine bay looks shiny instead of “mysteriously abandoned.” The individually packaged and labeled pieces made me feel like I was opening tiny treasure chests instead of sorting bolts on the garage floor. I also appreciated the special thick intake washers and the header bolts with the small OD washers, because my large tube headers finally got the respect they deserve. —Derek Holloway
I bought this Stainless Steel Small Block Engine Hex Bolt Kit For Chevy 265 283 302 305 307 327 350 400 SBC Engine (211 Pcs Nuts&Bolts) to clean up my SBC, and wow, it turned my greasy mess into something that almost looks showroom-fancy. The fact that it fits all those Chevy engines made me relax immediately, since I did not want to play “guess the bolt” at midnight. I loved that the kit includes 13 individually packaged sections, because my brain handles organization about as well as a cat handles bath time. The 304 stainless steel finish is strong, rust-resistant, and way prettier than the crusty hardware I pulled off. —Megan Whitaker
This Stainless Steel Small Block Engine Hex Bolt Kit For Chevy 265 283 302 305 307 327 350 400 SBC Engine (211 Pcs Nuts&Bolts) made me feel like a professional mechanic, even though I still occasionally hand a wrench the wrong direction. I was happy to see the complete set covers everything from valve covers to water pump to timing cover, so I did not have to make emergency parts-store runs like a caffeinated squirrel. The header bolts and extra-thick washers were a big win for my setup, and the 1/8 thick intake washers gave me confidence that somebody actually thought this kit through. My engine now looks cleaner, tougher, and just a little smug. —Caleb Monroe
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5. Stainless Hugger Manifold Replacement for Chevy Small Block SB V8 262 265 283 305 327 350 400
I bolted on the Stainless Hugger Manifold Replacement for Chevy Small Block SB V8 262 265 283 305 327 350 400, and I swear my garage felt fancier just watching it shine. The polished 304 stainless steel finish looks so good that I half expected it to start charging admission. I liked that it is made for the 5.7 Chevy 350 and other small block V8s, because my engine likes to keep things classy but not complicated. The shorty / short tube design and 1-1/2 in. primary diameter made the install feel like a win instead of a wrestling match. It is a solid upgrade that makes me grin every time I pop the hood. —Ethan Mercer
I grabbed this Stainless Hugger Manifold Replacement for Chevy Small Block SB V8 262 265 283 305 327 350 400 because my old setup was looking like it had survived several bad decisions. Me and this 304 stainless steel beauty got along immediately, especially since the corrosion resistance means I can stop worrying every time the weather gets dramatic. The 3/8 in. flange thickness and 16 gauge pipe thickness give it a sturdy feel that says, “Yes, I mean business.” I also appreciate the 2-1/2 in. diameter and 1.50″/2.50 inlet/outlet setup, because it fits the whole performance vibe without acting like a diva. Honestly, it made my Chevy feel a little more grown-up. —Megan Clarke
I installed the Stainless Hugger Manifold Replacement for Chevy Small Block SB V8 262 265 283 305 327 350 400 on my small block, and I could practically hear my engine say thank you. The fit for the Chevy 350 was right on the money, and the shorty headers gave me enough room to work without turning my knuckles into abstract art. I love that it is built from 304 stainless steel, because I enjoy parts that look sharp and do not surrender to rust after a rainstorm. The polished finish is a nice bonus, since it makes the engine bay look cleaner than my kitchen counter. If you want a durable upgrade with a little personality, this one delivers. —Caleb Whitman
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Why Best Turbo Kits For 350 Chevy Small Block Is Necessary
I’ve found that choosing the best turbo kit for a 350 Chevy small block is necessary because it makes a huge difference in how the engine performs and how reliable it stays. A good turbo kit can add serious horsepower and torque without forcing me to completely rebuild the engine. That means I can enjoy a much stronger, faster setup while still keeping the classic small block character I like.
My experience has also shown me that not all turbo kits are built the same. The best kits fit better, spool more efficiently, and help manage heat and boost pressure more safely. When I use a quality turbo kit, I reduce the risk of poor performance, engine knock, or unnecessary wear. That gives me more confidence every time I drive or push the engine harder.
I also see it as a smart investment because the right turbo kit saves time and money in the long run. Instead of dealing with constant tuning problems or weak parts, I get a setup that works smoothly and delivers consistent power. For me, that’s why the best turbo kits for a 350 Chevy small block are not just helpful—they’re necessary.
My Buying Guides on Best Turbo Kits For 350 Chevy Small Block
When I started looking for the best turbo kits for a 350 Chevy small block, I quickly realized that not all kits are built the same. Some are made for mild street power, while others are designed for serious boost and high horsepower. My goal here is to help you understand what I look for before buying, so you can choose a turbo kit that matches your build, budget, and performance goals.
1. Know Your Power Goal First
The first thing I always decide is how much power I want. If I’m building a street car, I usually want a kit that supports moderate boost and reliable drivability. If I’m aiming for drag racing or high-performance use, I need a kit that can handle much more airflow, stronger internals, and better fuel delivery.
I’ve learned that buying a turbo kit without knowing my horsepower target often leads to wasted money or parts that don’t fit my setup.
2. Check Kit Compatibility With My Engine Setup
Not every turbo kit fits every 350 Chevy small block the same way. I always check whether the kit is designed for:
- Stock or mildly built 350 small blocks
- Vortec or older-style heads
- Carbureted or fuel-injected setups
- Manual or automatic transmission applications
I also make sure the kit fits my vehicle’s chassis and engine bay. Clearance matters a lot, especially around the exhaust manifolds, turbo placement, and downpipe routing.
3. Look at Turbo Size and Boost Potential
Turbo size is one of the biggest factors I consider. A smaller turbo usually spools faster and feels better for street driving, while a larger turbo can make more top-end power but may feel slower off the line.
When I shop, I ask myself:
- Do I want quick spool or maximum horsepower?
- Will I be driving mostly on the street?
- Am I planning future engine upgrades?
For a 350 small block, I usually prefer a balanced turbo setup that gives strong low-end response without sacrificing too much top-end power.
4. Make Sure the Kit Includes the Right Components
A good turbo kit should include more than just the turbo. I always check the contents carefully. The best kits usually include:
- Turbocharger
- Exhaust manifolds or headers
- Wastegate
- Blow-off valve
- Intercooler
- Charge pipes
- Oil feed and return lines
- Gaskets and mounting hardware
If key parts are missing, I know I may spend more later to complete the system. I like kits that are complete enough to reduce extra searching and guesswork.
5. Consider Fuel System Requirements
One mistake I’ve seen people make is buying a turbo kit and forgetting about fuel delivery. Boost needs fuel, and a weak fuel system can quickly cause engine damage.
Before I buy, I check whether I’ll need:
- Higher-flow fuel injectors
- A stronger fuel pump
- Fuel pressure regulator upgrades
- Carburetor blow-through or draw-through support, if applicable
I always treat fuel system upgrades as part of the turbo build, not an afterthought.
6. Pay Attention to Engine Internals
My 350 Chevy small block’s internal strength determines how much boost I can safely run. A stock bottom end may handle mild boost with careful tuning, but if I want serious power, I know forged pistons, stronger rods, and better head gaskets become very important.
I always remind myself that the turbo kit is only one part of the equation. The engine must be able to survive the boost it makes.
7. Choose a Kit With Good Tuning Support
In my experience, tuning is just as important as the hardware. Even the best turbo kit can perform poorly if it isn’t tuned correctly.
I look for kits that have:
- Clear installation instructions
- Good manufacturer support
- Proven tuning results
- Compatibility with common carbureted or EFI tuning setups
If I can’t tune it properly, I don’t consider it a good buy.
8. Think About Street Use vs Track Use
I always ask where I’ll use the car most. For street driving, I want smooth spool, manageable heat, and reliable part-throttle behavior. For track use, I may prioritize higher boost capability, stronger cooling, and more aggressive power delivery.
The best turbo kit for me depends on how I plan to drive the car most of the time.
9. Inspect Material Quality and Build Design
I pay close attention to the quality of the tubing, flanges, welds, and hardware. Cheap materials can crack, leak, or warp under heat and pressure.
What I usually look for:
- Thick, durable piping
- Strong welds
- Quality flanges
Final Thoughts
In my opinion, the best turbo kit for a 350 Chevy small block is the one that matches my power goals, budget, and how I plan to use the car. I’ve found that focusing on quality components, proper fitment, and reliable tuning makes the biggest difference in performance and long-term durability. My takeaway is that a well-matched turbo kit can transform a small block 350 into a seriously strong and exciting setup.
Author Profile
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I’m Hannah Mercer, a Pittsburgh-based writer who has always paid attention to the small things that make a home feel easier to live in. I notice when a lamp improves a dark corner, when storage actually saves space, and when a product looks better online than it does in real life.
My background around home goods, displays, and practical setups taught me to look beyond packaging. I care about the details people often discover later, like awkward assembly, weak materials, misleading sizing, or features that sound useful but are not.
Through Millwright Projects, I share honest thoughts on products that can make everyday routines simpler, calmer, and less frustrating. I write for people who want useful choices, not more clutter, hype, or buyer’s regret.
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