Best Exhaust Anti Backfire Valves in 2026

Daisy
Last Updated: Feb 13, 2026

At a Glance: Our Top Picks for Exhaust Anti Backfire Valves

Intake and Exhaust Camshaft Position Actuator Solenoid Valve Kit - Replaces 12655421, 12655420 - Fits Chevy Cobalt, HHR, Malibu, Equinox, GMC Terrain, Pontiac G6 and more GM Vehicles - 2.0, 2.2, 2.4L
#TOP1
Intake And Exhaust Camshaft Position Actuator Solenoid Valve
9.7
PM SCORE
Intake & Exhaust Camshaft Position Actuator Solenoid Valve Compatible with Chevy Malibu Cobalt Equinox HHR GMC Terrain Pontiac G6 and More GM Vehicles 2.0L 2.2L 2.4L 12655420 1265542 etc.
#TOP2
Intake & Exhaust Camshaft Position Actuator Solenoid Valve
9.5
PM SCORE
PQY Stainless Steel 2.5 inch Electric Exhaust Cutout Remote Controller Motor E-cut Valve Kit Dual Flaps Type Wireless Remote Control 2PCS Pipe Kit
#TOP3
Pqy Stainless Steel 2.5 Inch Electric Exhaust Cutout
6.5
PM SCORE

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Summary of the Best Exhaust Anti Backfire Valves of 2026

Intake And Exhaust Camshaft Position Actuator Solenoid Valve Kit - Replaces 12655421, 12655420 - Fits Chevy Cobalt, Hhr, Malibu, Equinox, Gmc Terrain, Pontiac G6 And More Gm Vehicles - 2.0, 2.2, 2.4L

UNKNOWN
AAPE-12628347
6.00 X 4.20 X 2.20 Inches
0.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Auto Dianke Parts 9.67

Features

REPLACEMENT INTAKE & EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVES - These actuators located on the cylinder head of your Chevrole or GM vehicle control the position of the camshafts. If your vehicle is throwing a Check Engine Light CEL for codes P0010, P0011, P0013, or P0014 these actuators will fix your problem and restore your vehicle's driveability

THE BEST PRICE & QUALITY: Reasonable price with OEM quality, saves you hundreds of dollars from car dealership

REPLACES PART - Intake Solenoid # - 12655420, 12628347, 12646783, 12578517, 12679099, 917215, 917-215, 2T1014 | Exhaust Solenoid # - 12655421, 12628348, 12646784, 12578518, 12679100, 917216, 917-216, 2T1015

FITS THE FOLLOWING VEHICLE MODELS - Kit for 2.0L / 2.2L / 2.4L engines - 2006 - 2010 Chevy Cobalt, 2006 - 2011 Chevy HHR, 2007 - 2009 Saturn Aura,2010 - 2015 Chevy Equinox, 2012 - 2015 Buick Verano, 2006 - 2010 Pontiac G6 and see description for more vehicles models,please type the year,make and model to check the compatibility before placing order

LIFETIME WARRENTY: Place order with 100% confidence, we provide 1 click refund for our valued customers in 3month.Please feel free to contact us if you have any questions and we are always stand by your side to issue your problems

Intake & Exhaust Camshaft Position Actuator Solenoid Valve Compatible With Chevy Malibu Cobalt Equinox Hhr Gmc Terrain Pontiac G6 And More Gm Vehicles 2.0L 2.2L 2.4L 12655420 1265542 Etc.

3MIRRORS
A14018GM01
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
repairyourcar 9.88

Features

If your engine starts running rough and loses power, scan the codes. Match your model first and get 1 pair of New Complete camshafts, Replace the solenoid valve yourself, Done in 30 minutes, Simple and quick! Fix the problem perfectly and make the car run smoothly. Also, save a lot of money from the car dealership.

Tips: OBD-II Diagnostic fault code, like P0010 (intake side circuit malfunction) Clean the throttle Body before installation, P0011 (intake side actuator solenoid timing over-advanced), P0013 (exhaust side circuit malfunction), P0014 (exhaust side actuator solenoid timing over-advanced). Use our Actuators to fix the faults and restore your vehicle's driveability.

The Camshaft Position Actuators/ VVT Solenoids Compatible with 2006 - 2010 Chevy Cobalt, Chevy Malibu 2008 - 2014, 2006 - 2011 Chevy HHR, 2010 - 2015 Chevy Equinox, 2007 - 2009 Saturn Aura, 2012 - 2015 Buick Verano, 2006 - 2010 Pontiac G6 & more, CHECK FITMENT ON THE TOP LEFT CORNER.

Reference the Intake Solenoid Part Number: 12655420, 12628347, 12646783, 12578517, 12679099, 917215, 917-215, 2T1014; Exhaust Solenoid Part Number: 12655421, 12628348,12646784,12578518, 12679100, 917216, 917-216, 2T1015.

OEM DESIGN & Outstanding QUALITY & Oil Seals Package Camshaft Position Solenoid Actuator Valve Kit- Verified by numerous car owners, solve the problem and work great! 3mirrors Professional Auto parts seller provides 2 years Free Warranty and Lifetime Service, Just contact us to get a free replacement or refund if there is any problem. Buy with confidence!

#TOP3

Pqy Stainless Steel 2.5 Inch Electric Exhaust Cutout Remote Controller Motor E-Cut Valve Kit Dual Flaps Type Wireless Remote Control 2Pcs Pipe Kit

PQY
EMP86ZZ
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CNPQY 9.88

Features

✿The pipe is made of high quality 304 Stainless Steel ,the motel beside is made of iron and plastic.

✿Fit for 2.5"/63mm exhaust system.Two valves/flaps type.

✿The exhaust cut out is made to enhance the performance & sound of your vehicle with Just A Touch Button.

✿To open the cutout you simply flip the which and it will open your exhaust for a throatly rumble exhaust note.

✿To open the cutout you simply flip the which and it will open your exhaust for a throatly rumble exhaust note.

Spelab 2" Stainless Steel Exhaust Valve Pipe Kit (2.0 Inch)

SPELAB
ES00172S2.0
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SPELAB 5.20

Features

2.0" Tube Diameter

100 percent stainless steel

Instructions

Warranty Free: We value your shopping experience and strive to offer a high-quality product and service. And if you have any problem, contacting us and we will serve you within 24 hours.

X Autohaux 16Pcs Intake Exhaust Engine Valves 12615936 12622329 For Chevy Cavalier Cobalt Hhr Malibu For Oldsmobile Alero For Pontiac G5 G6 Grand Am For Saturn Ls1 Lw1 For Gm 2.0L 2.2L 2.4L

X AUTOHAUX
A21041200UX0023
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
uxcell 9.95

Features

Fitment: for GM Ecotec engines in 2.0L, 2.2L, or 2.4L displacements 2000-2010, for GM Ecotec VIN B,D,F,H 2.2L 2000-2009, for GM Ecotec VIN 5,B,P,V 2.4L 2006-2009, for Oldsmobile Alero, for Chevrolet Cavalier, for Pontiac Grand Am, for Saturn L100 L200 L300 LS LS1 LW1 LW200, for Pontiac Sunfire G5 G6, for Chevrolet Cobalt, for Chevrolet HHR, for Chevrolet Malibu, for Lexus Pursuit, for Saturn Sky.

Replacement Part Number: 12622329, 12615936. This is vehicle specific product, please make sure your car model and OE number before ordering.

Durable Material: Made of stainless steel, durable, solid enough and not easy to deform under pressure.

Measure: Intake Tool Head Diameter: 35.1mm / 1.38"; Intake Tool Stem Diameter: 6mm / 0.24"; Intake Tool Length: 102mm / 4.02"; Exhaust Tool Head Diameter: 30.1mm / 1.19"; Exhaust Tool Stem Diameter: 6mm / 0.24"; Exhaust Tool Length: 100mm / 3.94".

Good Performance: Easy installation. It is a good replacement for the old or broken one. Fits for the engine valve well.

Ez-Fluid Heavy Duty Pex Valve 3/8"Od Comp. X 1/2"Pex Fittings 1/4Turn Lf Brass Angle Stop Valve Water Shut Off Ball Valve Barb Crimp Ring Fits F1807 Pex-B Tubing Pipe,Used As Faucet,Toilet Valves(10)

EZ-FLUID
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
A1 PLUMBING SUPPLY 9.94

Features

Shut-Off Chrome Brass Angle Pex Stop Valve for Faucets and Toilets

Pack of 10 Pcs Pex Angle Stop Water shut off ball Valves

EZ-Fluid Angle Stop Valve 1/2 Pex x 3/8" Comp. The Installation require the Plumbing Pex tool that can Crimping the S.S Crimp Ring

1/4-turn On/off valve operation means only a quarter-turn of the handle, it often used as Faucet Valve and Toilet Valve to supplies hot and cold water or more

Inlet: 1/2" PEX-B Barb Crimp Ring Type, Fits F1807 Crimp Type Pex Fittings, Pex Pipe (Pex Tubing). Outlet: 3/8" OD Male Compression Fits 3/8" Female Compression Faucet Water Supply Line, Toilet Water Supply Line

EZ-Fluid Heavy Duty Pex Valve 3/8"OD Comp. x 1/2"Pex Fittings 1/4Turn LF Brass Angle Stop Valve Water Shut Off Ball Valve Barb Crimp Ring Fits F1807 Pex Tubing Pipe,Used as Faucet,Toilet Valves

Ez-Fluid 3/4" Push Fit Ball Valve Heavy Duty Lf Brass Full Port Water Stop Shut Off Valve, Push To Connect Pe-Rt, Cpvc, Copper,Pex Tubing,Quarter Turn (1-Pack)

EZ-FLUID
EZSB12
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
A1 PLUMBING SUPPLY 9.94

Features

EZ-Fluid 3/4" Push Fit Heavy Duty Lead Free Brass Full Port Water Stop Shut Off Ball Valve, Push to Connect PE-RT, CPVC, Copper,Pex Tubing,Quarter Turn

Pack 1 pc 3/4" Push to Connect Lead Free Brass Water Cut off Ball Valve

Size: 3/4" Push Fit Brass Ball Valve Rated at 200 CWP. temperature: 200°F

IAPMO Listed to cUPC - Certified to NSF 61-G - "Lead-Free" Compliant

Easy Install Requires No Special tools, no soldering, no crimping or glue.

Ez-Fluid Heavy Duty 1/2" Sweat Solder C X C Brass Full Port Water Stop Shut Off Ball Valve Lf ,For Copper Tubing,Quarter Turn,Red Handle (1-Pack)

EZ-FLUID
EZRBVC34
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

1/2" Sweat Solder C X C Brass Full Port Water Stop Red Handle Shut Off Ball Valve ,Heavy Duty Lead Free ,For Copper Tubing,Quarter Turn

Pack 1 pc 1/2" Sweat Solder C X C Lead Free Brass Water Cut off Ball Valve

Size: 1/2" Sweat Brass Ball Valve Max Pressure (PSIG):150 Max. temperature: 200°F

UL Certified ,Certified to NSF 61-G,"Lead-Free" Compliant,CSA Certified

Heavy duty: forged Brass ball valve pressure is rated 150 psi wsp for steam and 600 psi woc for water, oil and gas

Top 10 exhaust anti backfire valves Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Ez-Fluid 3
3Mirrors 1
Pqy 1
Spelab 1
Unknown 1
X Autohaux 1

Top 10 exhaust anti backfire valves Brands Pie Chart


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