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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Cometic Gasket
Cometic Nissan RB20DE/T & RB25DE/T MLS Exhaust Manifold Gasket, .060in, 1.575 x 1.340 (C4177-060)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
This Cometic MLS (Multi-Layer Steel) Exhaust Manifold Gasket provides a superior, high-performance seal for Nissan RB20DE, RB20DET, RB25DE, and RB25DET engines. Designed to withstand the extreme thermal cycles and pressures of high-output and turbocharged applications, this gasket offers a durable alternative to standard OE sealing solutions.
Constructed from multiple embossed layers of stainless steel, this gasket features outer layers coated with Viton—a fluoroelastomer rubber capable of resisting temperatures up to 250°C (482°F). The MLS design is specifically engineered to rebound under thermal expansion and resist corrosion, maintaining a tight seal across the exhaust flange even in harsh environments. The multi-layer construction also helps distribute clamp load evenly, reducing the risk of flange distortion.
- Manufacturer Part Number: C4177-060
- Thickness: .060 in
- Port Dimensions: 1.575 in x 1.340 in
- Material: Multi-Layer Stainless Steel (MLS)
- Coating: Viton-coated outer layers for heat and chemical resistance
- Temperature Rating: Heat resistant up to 250°C (482°F)
- Application: Direct fit for Nissan RB20 and RB25 series engines
- Requires no additional sealants for installation
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Atlus
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Cometic Nissan RB20DE/T & RB25DE/T MLS Exhaust Manifold Gasket, .060in, 1.575 x 1.340 (C4177-060)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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This Cometic MLS (Multi-Layer Steel) Exhaust Manifold Gasket provides a superior, high-performance seal for Nissan RB20DE, RB20DET, RB25DE, and RB25DET engines. Designed to withstand the extreme thermal cycles and pressures of high-output and turbocharged applications, this gasket offers a durable alternative to standard OE sealing solutions.
Constructed from multiple embossed layers of stainless steel, this gasket features outer layers coated with Viton—a fluoroelastomer rubber capable of resisting temperatures up to 250°C (482°F). The MLS design is specifically engineered to rebound under thermal expansion and resist corrosion, maintaining a tight seal across the exhaust flange even in harsh environments. The multi-layer construction also helps distribute clamp load evenly, reducing the risk of flange distortion.
- Manufacturer Part Number: C4177-060
- Thickness: .060 in
- Port Dimensions: 1.575 in x 1.340 in
- Material: Multi-Layer Stainless Steel (MLS)
- Coating: Viton-coated outer layers for heat and chemical resistance
- Temperature Rating: Heat resistant up to 250°C (482°F)
- Application: Direct fit for Nissan RB20 and RB25 series engines
- Requires no additional sealants for installation
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