Best Engine Works in 2026

Performance Series ; GM LS; Stainless Steel w/ Swirl Polished Undercut Stem; 1.550" Head Dia.; 0.3135" Stem; 4.915" Length; Each;

Intake：L-104mm，Diameter-34mm

Air-out: L-102mm，Diameter-28mm

The picture can tell more than we can, what you see is what you will receive,please make sure it will fit your machine before bidding it.

3.00" Electric Valve

Wire Harness

Single Toggle Switch

One-Touch Loudness: 3.0 Inch Electric Exhaust Cutout Valve Kit fit for all types of vehicles. Note: please make sure you have enough space to install before purchase and make sure your exhaust size is 3.0 inch. Professional Installation is highly recommended. 3.0” Cut-out valve Kit included: 1 x 3.0” exhaust pipe cutout valve with motor, 1 x extension harness (Length: 3.5M), 1 x wireless remote control (without battery), and 1 x control box with cigarette lighter plug.

Function: This Cut Out Valve System Kit is specifically designed for single exhaust pipe and made to enhance the performance and power of your vehicle by remotely controlling of cutout valve. The faster the exhaust could be pushed out of the engine, the faster the combustion process could start over which give more horsepower. Aggressive deep sound while ensures smooth exhaust gas flow. SPELAB Butt Joint Exhaust Band Clamp is recommended for installation.

Cutout Valve: High-quality chrome-plated steel butterfly plate and valve pipe wall thickening process. You can turn on and off from the inside of the car by remote control. Turn off the switch, keep your original, peaceful exhaust system for comfortable. Turn on the switch, you can get aggressive deep sound. The opening angle of the cutout valve can be freely controlled.

2.5" Tube Diameter

100 percent stainless steel

Instructions

Made of high quality 304 Stainless Steel .

2.5" Tube Diameter .

No installation instruction included .

Original febi bilstein spare part - Solutions „Made in Germany"

Please use the vehicle identification at the top of the page to confirm compatibility with your vehicle. All restrictions must be observed!

No. of Connections: 2; Weight: 0,19 kg

Check the Amazon Parts Finder to see if this parts fit your vehicle and check the descroption also to see the detail fitment info

Crossreference with OEM Number TS1173，11367566652, 11367587760, 11367604292, 11368610388

Innovative engineering, manufacturing technology and quality control ensure that SCHNECKE Engine Variable Valve Timing (VVT) Solenoid meet or exceed the performance of the original equipment they replace. Every unit is designed to OE fit, form and function requirements accomplished by leveraging SCHNECKE's OE expertise

INTAKE VALVES: HEAD 36mm X STEM 5.5mm X LENGTH 117mm

AIR-OUT VALVES: HEAD 30mm X STEM 5.5mm X LENGTH 115.1mm

Fits： Engine code: J32A1, J32A3, J35A3, J30A4, J30A5, JNA1, J35A6, J35A9, J35A7, J35Z1, J35A4

✿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.

Original febi bilstein spare part - Solutions Made in Germany"

Please use the vehicle identification at the top of the page to confirm compatibility with your vehicle. All restrictions must be observed!

Height or Thickness: 138,5 mm; Height or Thickness: 166 mm; Outer Diameter: 105 mm; Internal Thread: M10 x 1; Internal Thread: M12 x 1,5; Fitting Side: rear; Weight: 1,3 kg

Check the Amazon Parts Finder to see if this parts fit your vehicle and check the descroption also to see the detail fitment info

Crossreference with OEM Number 12568078 12576768 12597025 12602516 12615873 TS1012

Innovative engineering, manufacturing technology and quality control ensure that SCHNORKEL Engine Variable Valve Timing (VVT) Solenoid meet or exceed the performance of the original equipment they replace. Every unit is designed to OE fit, form and function requirements accomplished by leveraging SCHNORKEL's OE expertise

THIS IS BRAND NEW: DNJ® Exhaust Valve

FITS: 00-17 Acura, Honda, Saturn 3.0L-3.7L V6 SOHC Naturally Aspirated J35Y5,J35Z2,J35Y4,J35Y6,J35Y1,J35Z8,J35Z4,J37A4,J35Z6,J35Z5,J37A1,J37A5,J37A2,J35A6,J35A8,J32A3,J35A9,J30A5,J35A5,J30A4,J35A4,J32A1,J35A3

FITMENT NOTES: Nitride Coated, 1 Groove, 30mm Head Dia., 5.5mm Stem Dia., 114.1mm O.A.L., Exhaust, w/o VCM

2.0" Tube Diameter

100 percent stainless steel

Instructions

Manley Exhaust Valve Race Series 4.923x1.590 in GM LS-Series 8 pc P/N 11621-8

Package Dimension : 2.5 inches L x 11.75 inches W x 6.75 inches H

Fit type: Vehicle Specific

THIS IS BRAND NEW: DNJ® Exhaust Valve

FITS: 97-15 Chevrolet, GMC, Isuzu 4.8L-6.0L V8 OHV Naturally Aspirated L20,LMF,LC9,LMG,LFA,LZ1,LH8,LS4,-,LH6,L59,L33,LM4,LM7

FITMENT NOTES: Nitride Coated, 1 Groove, 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L., Exhaust, LY2, Nitride Coated, LR4, 124.8mm O.A

The purpose of the intake valve is to suck air into the engine and mix it with fuel for combustion

The function of the Air-out valve is to discharge the burnt fuel and air mixture

This multi valve structure is easy to form a compact combustion chamber, and the fuel injector is arranged in the center, so that the fuel air mixture can burn faster and more evenly

Original febi bilstein spare part - Solutions Made in Germany"

Please use the vehicle identification at the top of the page to confirm compatibility with your vehicle. All restrictions must be observed!

Length: 99,18 mm; No. of Notches: 3; Weight: 0,035 kg

THIS IS BRAND NEW: DNJ® Exhaust Valve

FITS: 02-12 Acura, Honda / RDX, Civic, Element, CR-V, TSX, Accord, RSX 2.0L-2.4L L4 DOHC Turbocharged, Naturally Aspirated K23A1,K20Z3,K24A8,K24Z1,K24A2,K20Z1,K24A1,K24A4,K20A3,K20A2

FITMENT NOTES: Nitride Coated, 1 Groove, 30mm Head Dia., 5.5mm Stem Dia., 109mm O.A.L., Exhaust

THIS IS BRAND NEW: DNJ® Exhaust Valve

FITS: 94-97 Chevrolet, GMC, Isuzu 2.2L L4 OHV Naturally Aspirated

FITMENT NOTES: Nitride Coated, 1 Groove, 37mm Head Dia., 6.95mm Stem Dia., 130.6mm O.A.L., Exhaust

Interchange Part Number: 021-3383, 021-3384

8 Intake Valves (Head 30.00mm x Stem 5.5.00mm x Length 118.7.00mm)

8 Air-out (Head 26.00mm x Stem 5.5.00mm x Length 116.00mm)

Manley Performance manufactures Stainless valves, forged pistons, camshafts, lifters, vanadium valve springs, push Rods and timing chain kits

Made up of good quality products

Manufactured in United States

Model Number: F5055-8

Item Package Dimension: 7.68" L x 4.2" W x 3.31" H

Item Package Weight: 2.6 lb

Performance Series ; GM LS; Stainless Steel w/ Swirl Polished Undercut Stem; 1.550" Head Dia.; 0.3135" Stem; 4.915" Length; Each;

Material: Forged one piece 21-4N stainless with hardened stellite tip

Intake: Head Diameter: 2.020" Swirl polished head with undercut stem.

Exhaust: Head Diameter: 1.600" Swirl polished head with undercut stem.

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.

【Applicability】Fit for most 2.5"/63mm exhaust systems(Voltages Over 12V Can Cause The Wires to Become Hot or Even Burnt)

【Function】The wireless remote control to operate, just press a button to enhance the performance and sound of the vehicle

【Material】The pipe is made of high-quality 304 stainless steel, and the side is made of high-quality aluminum alloy

Matching Original Equipment Quality

Meets OE Specifications

Direct Replacement for Original Part

Package Dimensions: 11.75" (L) x 6.75" (W) x 2.5" (H)

Package Quantity: 1

Product Type: Auto Part

★MASO Vacuum Actuator Boost Activated Exhaust Cutout is 100% Brand New And High Quality.

★Made of 304 stainless steel which is durable and reliable.

★Fits with automobile exhaust pipe whose diameter is 76mm.The pressure range: -2 psi - 5.5 psi.