Patriot Exhaust H4850 1 1/2" Classic Import Header Volvo P1800 B18 62-69 Hi-Temp Black Coating

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Part Number: H4850

UPC: 694342501761

  • Highlights
  • Volvo - 544, 120, 140, P1800, P1800S, P1800ES
  • Additional Information


  • Jaguar, MG & Volvo Headers by Patriot
  • Durable 18-gauge tubing
  • Comes complete with gaskets, header bolts and collector reducers.
  • Available in three finishes; uncoated for individual customizing, chrome finish for that show quality shine or with Patriot's very popular metallic ceramic coating.
  • Limited One Year Warranty

Volvo - 544, 120, 140, P1800, P1800S, P1800ES

B18, B20
EO Code:
EO Code 1
Tube Size:
1 1/2"
Collector Size:
Port Shape:
  • 32 - Fits only when a 62-67 type intake manifold is used
  • Additional Information

    Metallic Ceramic Thermal Barrier Coating (MCTBC) is simply the best header finish on the market and is available on all Patriot headers. MCTBC protects and extends the life of headers by creating a thermal barrier that significantly lowers underhood temperatures and protects the substrate metal from thermal fatigue. After MCTBC is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, which increases the surface hardness to produce a finish that is 60% more corrosion resistant than an unpolished surface. This coating is easy to maintain and will last for years under normal operating conditions.