15-17 Dodge Viper 8.4L V10
C15377-040
The Performance Gasket Line gives you options in head gasket bore size and shape, gasket thickness, and custom water passages and pocket dimension solutions. Valve Cover and MLS Exhaust gaskets are also a part of the Performance Gasket Line. The StreetPro Gasket Line is a product line of Cometic Gasket manufactured by Cometic.
StreetPro is geared towards the street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for a rebuild. StreetPro gasket kits are sold as a top end kit and bottom end kit. Purchase both top- and bottom-end kits for a total engine rebuild.
Quality gasket materials are a priority in StreetPro kits. Kits materials include MLS, AFM, Aramid Fiber, and Armor Clad. Modern lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures.
Cometic is committed to providing innovative, quality gaskets while maximizing your engines power and performance. Cometic gaskets are proudly made in the USA with materials manufactured on American soil. Cometic Gasket, Inc., is an exclusive NASCAR Performance Product.
Cometic Gasket supplies high-performance sealing solutions for motorsports and high-stress engine builds, with a strong focus on modern gasket materials like multi-layer steel (MLS) head gaskets. Their catalog spans head gaskets and complete gasket sets across a wide range of applications, helping builders maintain reliable combustion and fluid sealing under extreme pressure and heat.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
Cometic Gasket C15377-040 Dodge Viper 15-17 8.4L V10 Cometic MLS LHS Head Gasket (4.125" Bore, .040" Thickness). The Performance Gasket Line gives you options in head gasket bore size and shape, gasket thickness, and custom water passages and pocket dimension solutions.
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15-17 Dodge Viper 8.4L V10
C15377-040
The Performance Gasket Line gives you options in head gasket bore size and shape, gasket thickness, and custom water passages and pocket dimension solutions. Valve Cover and MLS Exhaust gaskets are also a part of the Performance Gasket Line. The StreetPro Gasket Line is a product line of Cometic Gasket manufactured by Cometic.
StreetPro is geared towards the street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for a rebuild. StreetPro gasket kits are sold as a top end kit and bottom end kit. Purchase both top- and bottom-end kits for a total engine rebuild.
Quality gasket materials are a priority in StreetPro kits. Kits materials include MLS, AFM, Aramid Fiber, and Armor Clad. Modern lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures.
Cometic is committed to providing innovative, quality gaskets while maximizing your engines power and performance. Cometic gaskets are proudly made in the USA with materials manufactured on American soil. Cometic Gasket, Inc., is an exclusive NASCAR Performance Product.
Cometic Gasket supplies high-performance sealing solutions for motorsports and high-stress engine builds, with a strong focus on modern gasket materials like multi-layer steel (MLS) head gaskets. Their catalog spans head gaskets and complete gasket sets across a wide range of applications, helping builders maintain reliable combustion and fluid sealing under extreme pressure and heat.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
