   Normally Close Vacuum Pneumatic Exhaust Valve Cutout
  Specification:
   1. made by high quality stainless steel 304 for universal car
    2. many different size, according to customers' requirements
    3. style:normally open negative pressure vaccum  normally open positive pressure boost
   4. mirror polished exhaust valve made of high quality SS304 material
   5. universal exhaust valve made by more than 40 steps from the material to finish and strict quality
     control during the production progress
  Normally Close Vacuum Pneumatic Exhaust Valve Cutout
   1. By using the vacuuming method, it makes the valve rotate stronger, faster and quieter!
   2. Enjoy both sound volumes by either quietly cruising in the city, or enjoy the roaring sound when
     driving on the open roads or in the suburbs.
   3. Features of compact .lightweiht and adjustable combinations all come together to maximize the
     product performance and adaptability for various vehicles 
    Normally Close Vacuum Pneumatic Exhaust Valve Cutout
Elegant exhaust muffler valve by GRWA will help you make a style statement. Each product is manufactured from stainless steel for corrosion resistance and long service life and is polished for a highly reflective shine.Universal design fit on most cars.No matter what you need, please try to contact with us and we can satisfy you in the product style and quality. Stainless Steel Vacuum Cutout exhaust Valve with Normally Open Style The purpose of the transformation of the exhaust pipe is to adjust the level of exhaust back pressure, that is, the internal resistance of the exhaust pipe. The resistance size and the design angle of the head section, the thickness/catalyst size of the mid-tail section, the overall length and bending angle, and the loop of the tail muffler are all quite relevant.
   Normally Close Vacuum Pneumatic Exhaust Valve Cutout
  Specification:
   1. made by high quality stainless steel 304 for universal car
    2. many different size, according to customers' requirements
    3. style:normally open negative pressure vaccum  normally open positive pressure boost
   4. mirror polished exhaust valve made of high quality SS304 material
   5. universal exhaust valve made by more than 40 steps from the material to finish and strict quality
     control during the production progress
  Normally Close Vacuum Pneumatic Exhaust Valve Cutout
   1. By using the vacuuming method, it makes the valve rotate stronger, faster and quieter!
   2. Enjoy both sound volumes by either quietly cruising in the city, or enjoy the roaring sound when
     driving on the open roads or in the suburbs.
   3. Features of compact .lightweiht and adjustable combinations all come together to maximize the
     product performance and adaptability for various vehiclesÂ
    Normally Close Vacuum Pneumatic Exhaust Valve Cutout
Elegant exhaust muffler valve by GRWA will help you make a style statement. Each product is manufactured from stainless steel for corrosion resistance and long service life and is polished for a highly reflective shine.Universal design fit on most cars.No matter what you need, please try to contact with us and we can satisfy you in the product style and quality. Stainless Steel Vacuum Cutout exhaust Valve with Normally Open Style The purpose of the transformation of the exhaust pipe is to adjust the level of exhaust back pressure, that is, the internal resistance of the exhaust pipe. The resistance size and the design angle of the head section, the thickness/catalyst size of the mid-tail section, the overall length and bending angle, and the loop of the tail muffler are all quite relevant.
Normally Close Vacuum Pneumatic Exhaust Valve Cutout
Model NO.: GW-C001-NPV-63
Automobile Chassis Noise: Transmission Noise
Component: Exhaust Valve
Main Market: South America
Style: Normally Close
Material: Stainless Steel
Size: 63mm
Surface: Mirror Polish
Certificate: Ts16949
Name: Normally Close Vacuum Pneumatic Exhaust Valve Cuto
Trademark: GRWA
Transport Package: Neutral Packing
Specification: 63mm
Origin: China(Mainland)
HS Code: 8708920000
Model NO.: GW-C001-NPV-63
Automobile Chassis Noise: Transmission Noise
Component: Exhaust Valve
Main Market: South America
Style: Normally Close
Material: Stainless Steel
Size: 63mm
Surface: Mirror Polish
Certificate: Ts16949
Name: Normally Close Vacuum Pneumatic Exhaust Valve Cuto
Trademark: GRWA
Transport Package: Neutral Packing
Specification: 63mm
Origin: China(Mainland)
HS Code: 8708920000