• vitali@boostfactory.ca
  • Cometic RB20DET / RB25DET MLS Exhaust Manifold Gasket C4177-030 - Boost Factory

    Cometic RB20DET / RB25DET MLS Exhaust Manifold Gasket C4177-030

    • $45.99

    Cometic Exhaust Manifold Gaskets utilize the same technology that goes into Cometic Headgaskets.  Offered in MLS (Multi Layered Steel) Cometic Exhaust Manifold Gaskets will give you years of reliable performance.

    * Maintains Torque Setting
    * Withstands Different Combinations of Cylinder Head & Exhaust Manifold Materials
    * Will Not Push Out or Burn Through

    Engine: Nissan RB-20/RB-25 Inline 6
    Material: MLS
    Thickness: .030in

    Customer Reviews

    Based on 4 reviews
    Ertugrul Satilmis
    Good experience

    Parts arrived on time and had no issues
    Would recommend for sure

    Amzad Arfeen

    nice package, decent shipping , excellent parts made my car vroom vroom

    Jordon C Bent
    Rb25det gasket

    Fast shipping and excellent service. Haven't used it yet but have it for when I need it. RB problems lol.

    Terry Coates
    Quick and as advertised

    Ordered up a set of exhaust studs and gasket, shipped quick and was packaged perfectly. Parts were excellent and were in stock when others had 2+ weeks lead time. I had a question so I emailed them, had a response before the end of the day. If they had more rb25 parts I would have ordered everything there. Prices aren’t the cheapest, but they are fair and the speedy service makes up for it. I will be a repeat customer.