Paccar MX13 High Performance Ceramic Coated Exhaust Manifold

Improve performance of your PACCAR MX-13 12.9L engines with this exhaust manifold. Benefits include reducing turbo lag, lowering EGTs 80-100F, increasing fuel mileage 0.2-0.3 MPG and increasing up to 32 horsepower. Thicker manifold flanges and exhaust manifold walls increase durability, prevent leaks, warping and cracking. Save money on fuel and through horsepower gains with this exhaust manifold that is made in the USA.

* High Quality Exhaust Manifold
* Reduced Turbo Lag
* Lower EGTs 80 - 100 F
* Increase Fuel Milage 0.2 - 0.3 MPG
* 28 - 32 Horsepower Increase
* Features:
  - No Leaks
  - No Warping
  - No Cracking
  - Thicker Manifold Flanges
  - Thicker Exhaust Manifold Walls
  - Reduce Turbo Leg
  - Improves Gasket Life
* Ceramic Coating Reduces Heat And Improves Air Velocity
* Lower Manifold Temperature Temps 300 Fahrenheit
* Lower EGT's 80 To 100 Fahrenheit
* Sold Individually
* Warranty On Exhaust Manifold Against Defects In Workmanship & Material From Date Of Purchase

***High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OE Number(s): 9886, 9887

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **

* This Product Is Not Legal For Sale Or Use In California On Pollution Controlled Motor Vehicles

**Kenworth And Peterbilt Are A Registered Trademark Owned By PACCAR Inc. Use Of PACCAR's Logo And/Or Name Is For Demonstrative Purpose Only And Does Not Indicate Endorsement By PACCAR Inc, Its Subsidiaries Or Divisions.