20 Best Ls3 Stainless Steel Valves [2024]

Are you looking for the best Ls3 Stainless Steel Valves? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Ls3 Stainless Steel Valves.

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# Preview Product
1 PCE273.1033 compatible with Chevy LS3 2.200' STD 8mm Stainless Steel Intake Valves PCE273.1033 compatible with Chevy LS3 2.200" STD 8mm Stainless Steel Intake Valves
2 MSCRP LS Throttle Body Bypass Hose kit LS Coolant / Steam Port Crossover Hose Kits MSCRP LS Throttle Body Bypass Hose kit LS Coolant / Steam Port Crossover Hose Kits
3 GASHER 3PCS 1/4 Inch Heavy Duty Steel Ball Valve Shut Off Switch, 1/4 Inch Male x Female NPT Thread... GASHER 3PCS 1/4 Inch Heavy Duty Steel Ball Valve Shut Off Switch, 1/4 Inch Male x Female NPT...
4 (Pack of 2) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water with a Disconnect... (Pack of 2) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water with a...
5 Holley 241-91 Aluminum Satin Black LS Chevy Valve Covers LS1 LS2 LS3 LS6 LS7 LSX Holley 241-91 Aluminum Satin Black LS Chevy Valve Covers LS1 LS2 LS3 LS6 LS7 LSX
6 PQY 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit Compatible with 97-03 Chevy LS1 LQ9 LS6 4.8L... PQY 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit Compatible with 97-03 Chevy LS1 LQ9 LS6...
7 Litorange 1 Pack Lead Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4... Litorange 1 Pack Lead Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4...
8 A-Team Performance - GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers -... A-Team Performance - GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers -...
9 CPWUFIYD 2 Pack Brass Mini Ball Valve 1/2' NPT Female x Male Thread Shut-Off Valve CPWUFIYD 2 Pack Brass Mini Ball Valve 1/2" NPT Female x Male Thread Shut-Off Valve
10 DERNORD 2 Pack 1.5 Inch Tri Clamp Sanitary Butterfly Valve with Pull Handle Stainless Steel 304 Tri... DERNORD 2 Pack 1.5 Inch Tri Clamp Sanitary Butterfly Valve with Pull Handle Stainless Steel 304...
11 ACDelco GM Genuine Parts 12595365 Gen III/IV Lifter Guide ACDelco GM Genuine Parts 12595365 Gen III/IV Lifter Guide
12 Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and... Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and...
13 A-Team Performance GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers Compatible... A-Team Performance GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers Compatible...
14 LOSTAR Muscle Car Engine Oil Pan Kit Fits LS1 / LS3 / LSA/LSX Engines 19212593 LOSTAR Muscle Car Engine Oil Pan Kit Fits LS1 / LS3 / LSA/LSX Engines 19212593
15 SharkBite 1/2 x 3/8 Inch Compression Straight Stop Valve, Quarter Turn, Push to Connect Brass... SharkBite 1/2 x 3/8 Inch Compression Straight Stop Valve, Quarter Turn, Push to Connect Brass...
16 17122490 LS7 Lifters Set of 16 GM Original Equipment Engine Hydraulic Valve Regulator Fit LS1 LS2... 17122490 LS7 Lifters Set of 16 GM Original Equipment Engine Hydraulic Valve Regulator Fit LS1 LS2...
17 SharkBite 1/2 x 3/8 Inch Compression Angle Stop Valve, Quarter Turn, Push to Connect Brass Plumbing... SharkBite 1/2 x 3/8 Inch Compression Angle Stop Valve, Quarter Turn, Push to Connect Brass...
18 MR HELLO LS Valve Spring Compressor Tool Compatible for Chevy LSX LS1 LS2 LS3 LS6 4.8 5.3 5.7 6.0... MR HELLO LS Valve Spring Compressor Tool Compatible for Chevy LSX LS1 LS2 LS3 LS6 4.8 5.3 5.7 6.0...
19 WENJTP Exhaust Conversion Swap Header Manifold 1 5/8' Compatible with Chevy GMC C10 1960-86 Trucks... WENJTP Exhaust Conversion Swap Header Manifold 1 5/8" Compatible with Chevy GMC C10 1960-86...
20 Valve Cover Breather Oil Cap Aluminum Valve Cover Oil Cap for Lexus LS1 LS6 LS2 LS3 LS7 Valve Cover Breather Oil Cap Aluminum Valve Cover Oil Cap for Lexus LS1 LS6 LS2 LS3 LS7
Bestseller No. 1
PCE273.1033 compatible with Chevy LS3 2.200" STD 8mm Stainless Steel Intake Valves
  • 12 Month Warranty & Lifetime Support
  • 8 Time SEMA Product Award Winners
  • NHRA Top Fuel Team
  • Free Shipping Over $100
  • +5 million Items Shipped Worldwide
Bestseller No. 2
MSCRP LS Throttle Body Bypass Hose kit LS Coolant / Steam Port Crossover Hose Kits
  • Compatible with all GM LS series engines
  • Includes: 2 orings, 2 bolts, 2 coolant ports, 1 PTFE TAPE,and 1 steel braided hose .
  • Can be installed on the front or rear of the cylinder heads
  • Thread sealant NOT included
  • not compatible with FAST 102 intake manifolds
Bestseller No. 3
GASHER 3PCS 1/4 Inch Heavy Duty Steel Ball Valve Shut Off Switch, 1/4 Inch Male x Female NPT Thread...
  • Chrome plated Steel for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • Heavy duty handle for fast open or closed operation
  • 90 Degree operation handle; Double o-ring
  • Designed for hydronic heating as well as potable water distribution. 150 PSI
  • Inline valve for connecting two pipes going in the same direction with Double-seal system
Bestseller No. 4
(Pack of 2) EFIELD 1/2 Inch Push-Fit Full Port Ball Valve for Hot and Cold Water with a Disconnect...
  • 2 Pieces Push-Fit Ball Valve in Size 1/2 Inch Hot and Cold with a Disconnect Clip
  • Potable Water and Hydronic Applications Connects Pex, CPVC and Copper Pipe
  • Lead Free DZR Forged Brass
  • Quick Installation without Tool
  • O-Ring for Leak Free Seals
Bestseller No. 5
Holley 241-91 Aluminum Satin Black LS Chevy Valve Covers LS1 LS2 LS3 LS6 LS7 LSX
  • Angled coil mounts deliver a smooth clean look
  • Retain the high-tech look and performance of “coil on cover”
  • Eliminates unsightly OE style coil brackets
  • Also available in Natural Cast & Polished
  • Billet aluminum oil fill cap
SaleBestseller No. 6
PQY 12-Point Cylinder Gasket Head Stud Bolts Nuts Kit Compatible with 97-03 Chevy LS1 LQ9 LS6 4.8L...
  • ✿ Compatible with 98-02 Camaro/Firebird F-Body. For 97-03 C5 Corvette. For 99-03 Silverado/Sierra GM Trucks (4.8L, 5.3L, 6.0L).
  • ✿ Centerless ground and heat treated before thread rolling, are designed to maximize reliability and strength, with nominally rated 220K psi tensile...
  • ✿ Made of iron with good ductility with black oxide finish, high temperature resistance
  • ✿ Easy to install, direct replace the old rusted bolts, improve car performance
  • ✿ Package include20* M11 Head Studs; 10* M8 Studs; 30* Parallel-ground Washers; 30* 12-point Nuts.(If you find any stud missing ,please send us mail...
Bestseller No. 7
Litorange 1 Pack Lead Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4...
  • ★ Material: Lead Free Brass.
  • ★ Size: 1/4 inch compression x 1/4 inch compression valve.
  • ★ 180 degree valve closing range, the handle can close the valve by rotating it to either side of the valve body
  • ★ Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★ Package include: 1 PCS 1/4 inch compression x 1/4 inch compression. Comes with 1 year warranty.
Bestseller No. 8
A-Team Performance - GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers -...
  • GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers
  • Compatible with Chevy Small Block SB V8 293 325 376 427 Black
  • Features provisions for mounting two of the most popular LS coil packs - no brackets required. Coil Cover features cut-outs for Routing the Wiring...
  • Baffled Stock-Style Ventilation Set-up. Internal and Overall Height: Tall & 4.25"
  • Accepts Gen 1 (Delco D580) and Gen 5 (Delco D510C/ 81015) LS style ignition coils
Bestseller No. 9
CPWUFIYD 2 Pack Brass Mini Ball Valve 1/2" NPT Female x Male Thread Shut-Off Valve
  • ▼Type-1/2'' Standard connections.
  • ▼Material-Heavy duty aluminum handles for higher corrosion resistance.
  • ▼Wide application-Ball valves are used in air, gas, liquid, and steam applications.
  • ▼On/ Off switch with quarter-turn easy operation.
  • ▼Double-seal system allows flow to go in either direction.
Bestseller No. 10
DERNORD 2 Pack 1.5 Inch Tri Clamp Sanitary Butterfly Valve with Pull Handle Stainless Steel 304 Tri...
  • Tube OD: 1-1/2 Inch, Ferrule Size: 50.5MM, Fits 1.5 Inch Tri-clamp
  • Temperature Rating (spec): 15°F thru 200°F; Material (spec): 304 Stainless Steel
  • Tri-Clamp butterfly valve Max Pressure 1.6MPA
  • 100 Percent pressure hydraulic tested for reliability
  • The pull style handle allows you to set the valve in three different positions simply by pulling and turning
Bestseller No. 11
ACDelco GM Genuine Parts 12595365 Gen III/IV Lifter Guide
  • Gm-Recommended Replacement Part For Your Gm Vehicle’S Original Factory Component.
  • Offering The Quality, Reliability, And Durability Of Gm Oe.
  • Manufactured To Gm Oe Specification For Fit, Form, And Function.
  • Country Of Origin: United States
Bestseller No. 12
Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and...
  • Important: Be sure to check the sizes and buy the right valve. This 13mm ball valve works with 1/2" tubing with 0.520 Inside Diameter (ID). If you...
  • Complete Flow Control: 1/2-inch inline ball valves (2 Pack) are the perfect way to regulate the water flow of your aquarium, aquatic or hydroponic...
  • Fully Adjustable: Adjust the flow anywhere from full-open to full-stop. Easy to install and use with clear on and off markings. Compactly sized and...
  • Versatile: Customize a secondary water zone, create individual dripline control, use as tank valves, drain valves, return valves or in any situation...
  • Leak-Free Seal: These non-corrosive plastic flow valve fittings are guaranteed to provided a secure, watertight connection that handles an operating...
Bestseller No. 13
A-Team Performance GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers Compatible...
  • You can take the time and effort to relocate them or you get a set of A-Team's two-piece valve covers. The base has a tall internal height to allow...
  • It also features a baffled stock-style ventilation set-up. The coil cover features cut-outs for routing the wiring harness and spark plug wires and...
  • Accepts Gen 1 (Delco D580) and Gen 5 (Delco D510C/ 81015) LS style ignition coils.
  • Included: Coil Cover Mounting Hardware, Coil Hardware & Spacers, Low-Profile Oil Fill Caps and Valve Cover Gaskets
Bestseller No. 14
LOSTAR Muscle Car Engine Oil Pan Kit Fits LS1 / LS3 / LSA/LSX Engines 19212593
  • ✅Premium Quality, Direct Fit, 1-3 Days Delivery
  • ✅Compatibility: For LS1 / LS3 / LSA / LSX Engines (Will not work with dry sump LS7 / LS9 engines) Rear Wet Sump Design
  • ✅Enhance Performance. Easy Installation. High Reliability.
  • ✅Kit Notes: Includes oil pan, dipstick and tube, gaskets, pickup tube, windagetray, and all mounting hardware.
  • ✅1 Year Unlimited-mileage Quality Guarantee
Bestseller No. 15
SharkBite 1/2 x 3/8 Inch Compression Straight Stop Valve, Quarter Turn, Push to Connect Brass...
  • SHARKBITE BRASS PUSH STRAIGHT STOP: Brass push straight stop valves are used to control and shut off water flow to fixtures or appliances for...
  • VERSATILE: Brass push straight stop fittings work well with PEX, CPVC, PE-RT, SDR-9 HDPE, and copper pipes
  • EASY TO INSTALL: This innovative stop valve features a 1/2-inch push-to-connect inlet and a quarter-turn full-port brass ball valve for quick and easy...
  • PREFERRED BY THE PRO: SharkBite tools and fittings meet the same high standards for commercial and residential plumbing applications, combining...
  • MADE IN THE USA: All SharkBite valves, clips, joints, and adapters are manufactured and tested in the USA
Bestseller No. 16
17122490 LS7 Lifters Set of 16 GM Original Equipment Engine Hydraulic Valve Regulator Fit LS1 LS2...
  • Function: Hydraulic adjustment replaces the adjustment screw and lock nut. The hydraulic tappet is always in contact with the camshaft, runs without...
  • Fits:LS1, LS2, LS3, LS6, LS7 Engines,V8 Engine Sizes 4.8L, 5.0L,5.3L, 5.7L, 6.0L,V6 Engine Sizes 3.3L,3.8,4.3L
  • Applicable to: April 2007 Express 3500, 1999-2006 2013 Silver 1500, 2007 Silver 1500 Classic, 2000 Silverado 2500, 2003-2005 Silver 2500 HD, 2000-2006...
  • OE:17122490, 17089852, 17108057, 17120070, 17121905,HL124, 10530-16, 91113, HT-2148, 12595365, 5234890, 5235498, 5233745, 5234670,JB2079,...
  • Choose the thickness of the tappet: measure the measured value of the gap, the reasonable gap of the valve is 0.20MM and the exhaust pipe gap is...
SaleBestseller No. 17
SharkBite 1/2 x 3/8 Inch Compression Angle Stop Valve, Quarter Turn, Push to Connect Brass Plumbing...
  • INSTALLS IN SECONDS: 1/2 inch push-fit x 3/8 inch threaded compression angle shut off valve requires no special tools, no soldering, no crimping or...
  • PERFORMANCE: Rated to 200 PSI and 200 Degree F. Use in Potable water and Hydronic Heating applications
  • VERSATILTY: SharkBite connects Copper, PEX, CPVC, and PE-RT Pipe in any combination
  • QUALITY: Only SharkBite's quality and performance is field-proven with more than 550 million connections. SharkBite is the only push-to-connect brand...
  • RESIDENTIAL and COMMERCIAL: All SharkBite fittings meet the same standards for commercial and residential plumbing applications
Bestseller No. 18
MR HELLO LS Valve Spring Compressor Tool Compatible for Chevy LSX LS1 LS2 LS3 LS6 4.8 5.3 5.7 6.0...
  • Compatible For:LS Valve Spring Compressor Tool fit LS1 LS2 LS3 LS6 Chevy Chevrolet LSX,4.8 5.3 5.7 6.0 6.2L 67605
  • LS Compressor Tool Made of stronger steel plates and hardware Strength is better than what you can buy at the market.
  • LS Valve Spring Compressor Tool is for 4.8, 5.3, 5.7, 6.0, 6.2L LS Engines.
  • Compatible with Chevrolet,Silverado,Camaro,GTO,Trans am,Corvette,CTSV,Sierra,Tahoe,Suburban,G8,GM Trucks
  • 24 hours support: If you have any questions, please contact us
Bestseller No. 19
WENJTP Exhaust Conversion Swap Header Manifold 1 5/8" Compatible with Chevy GMC C10 1960-86 Trucks...
  • Excellent material:Made out of 304 stainless steel and offer great quality, performance, and affordability,headers are mandrel bent, tig welded, and...
  • Outstanding design:We utilize V-Band collector construction, merge spikes, port matched flanges, and improved header to block/chassis clearance,So...
  • Compatible with:Chevy & GMC Trucks 1960+, For Exact Years and Models, Please Check Compatibilities
  • Install & Use:Gaskets, bolts, and screws are included in the package, and two sets of exhaust headers can put more power through the wheels to push...
  • Features:High-flow air instantly increases, gaining 10 to 15 horsepower,
Bestseller No. 20
Valve Cover Breather Oil Cap Aluminum Valve Cover Oil Cap for Lexus LS1 LS6 LS2 LS3 LS7
  • The valve cover oil cap with breather can protect engine from dust and impurities, improve the engine performance.
  • Fitment: Designed to fit Lexus LS1 LS6 LS2 LS3 LS7. For Camaro/Firebird 98-2002, Corvette C5/C6 1997-2013, GTO 2004-2006, Camaro 2010-2013, Fit for...
  • Valve cover oil cap is machined from solid billet aluminum, corrosion resistance and rustproof. Breathers are constructed with pretreated cotton/gauze...
  • 1 * Valve Cover Oil Cap and 1 * Air Filter. Built to strict quality control standards, according to the original factory specifications, easy to use.
  • Buy with confidence! We offer the 365-Day warranty and lifetime support. If you have any question on use, kindly contact us at any time directly, we...

Having trouble finding a great Ls3 Stainless Steel Valves?

This problem is well understood by us because we have gone through the entire Ls3 Stainless Steel Valves research process ourselves, which is why we have put together a comprehensive list of the best Ls3 Stainless Steel Valvess available in the market today.

After hours of searching and using all the models on the market, we have found the best Ls3 Stainless Steel Valves for 2023. See our ranking below!

How Do You Buy The Best Ls3 Stainless Steel Valves?

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We understand, because we’ve already gone through the whole process of researching Ls3 Stainless Steel Valves, which is why we have assembled a comprehensive list of the greatest Ls3 Stainless Steel Valves available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Ls3 Stainless Steel Valves that you consider buying. Your questions might include the following:

  • Is it worth buying an Ls3 Stainless Steel Valves?
  • What benefits are there with buying an Ls3 Stainless Steel Valves?
  • What factors deserve consideration when shopping for an effective Ls3 Stainless Steel Valves?
  • Why is it crucial to invest in any Ls3 Stainless Steel Valves, much less the best one?
  • Which Ls3 Stainless Steel Valves are good in the current market?
  • Where can you find information like this about Ls3 Stainless Steel Valves?

We’re convinced that you likely have far more questions than just these regarding Ls3 Stainless Steel Valves, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Ls3 Stainless Steel Valves, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ls3 Stainless Steel Valves. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Ls3 Stainless Steel Valves buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ls3 Stainless Steel Valves currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Ls3 Stainless Steel Valves has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Ls3 Stainless Steel Valves?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Ls3 Stainless Steel Valves.
  5. Customer Ratings: Number ratings grade Ls3 Stainless Steel Valves objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ls3 Stainless Steel Valves.
  7. Product Quality: You don’t always get what you pay for with an Ls3 Stainless Steel Valves, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Ls3 Stainless Steel Valves is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Ls3 Stainless Steel Valves information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Ls3 Stainless Steel Valves is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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A: LSXceleration Stainless Steel 8mm x 1.570 LS Exhaust Valve +0.500 Long Stainless Steel LS Valves 1.570″ Head x 8mm Stem x 5.450″ OAL x 0.290″ Tip Features: Hardened Stem Tip Chrome Plated Stem Fully Machined Surface Swirl…

Q: What are the best stainless steel exhaust valves?

A: Manley Race Master Stainless 8mm x 1.600 LS Exhaust Valves 12353-8 Manley is known as one of the leading manufacturers of Racing Valves in the world. Manley Racer Series Stainless Steel Valves were engineered for Street Performance and Racing…

Q: What kind of valve is in a GM LS 21391600?

A: Dart Stainless Steel GM LS 1.600 Exhaust Valve 21391600 Dart stainless steel valves are designed to withstand the pressures of high-lift roller cams and feature a head design that promotes high flow. They are constructed of high-strength stainless steel…

Q: Why choose LSX performance parts?

A: LSX Performance Parts proudly supply the largest range in OEM & performance aftermarket valvetrain components. Note: Exhaust Valves are sold seperately. Want More Information On Our Valve Sets? Sure! Give us a call on (03)8595 4343 OR Simply click Get In Touch & schedule a time that best suits you.