TTi Long Tube Header, 95-99 Neon DOHC / 01-10 Chrysler PT Cruiser

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Model Number: 221931

TTi headers have proven to increase horsepower and torque!

Heavy-duty materials are used to construct headers for the ultimate in durability and longevity.

Systems are mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow. The mandrel bending process maintains a constant inside diameter of the tube for a smoother finish with no restriction of flow and no crimping of the tubes

  • 1-5/8" O.D. tubes with 2-1/2" 3-bolt collectors.
  • Collectors have built-in O2 sensor bungs, ready to accept sensing equipment
  • One piece header tubes, no slip tubes
  • Constructed of 16 gauge mild steel tubing
  • 3/8" thick laser-cut header & collector flanges, contoured for a leak free fit
  • Header set includes (1) header gasket and a 2.5" ball & socket style exhaust system adapter w/ hardware.

This header is designed for the 95-99 2.0/2.4 DOHC Neon. The header flange is slightly different than the 2003+ PT Cruiser 2.4 but all of the bolt holes will line up. This header has been installed on a PT Cruiser but the 02 sensor is in a different location.

Header Coating Options, there are three finishes available:

  • None, Raw steel with no coatings.
  • Nickel Chrome Plated (outside only) - A bright and shiny decorative chrome finish.
  • Ceramic Coated with Thermal Barrier - A silver matte finish applied to the exterior steel surface to protect against rust and corrosion, extending part life. Another ceramic coating is applied on the inside of the header runners. Withstands temperatures up to 1200deg F, this coating drastically reduces underhood temperatures and will not discolor or blue under normal conditions.

Note: The lower sleeve is meant to work with stock exhaust piping but will weld up to any other aftermarket piping if needed. This unit is also meant to eliminate the stock catalytic converter.

Note for 2001-2010 PT Cruiser 2.4 non turbo owners -this header was originally designed for the 2.0 1995-2005 Dodge Neon, however the bolt pattern on the header will still work on the NA 2.4 PT Cruiser. Also, the ports on the TTI are larger than the 2.4 NA ports, so it lines up beautifully. See photo below showing a PT Cruiser NA gasket over top of the TTI header flange. Lastly, you will need to extend the o2 sensor wiring as the o2 sensor on this header is on the other side compared to the PT Cruiser location.

TTi Long Tube Header, 95-99 Neon DOHC / 01-10 Chrysler PT Cruiser, Exhaust: Store Name

Ask a Product Question

  • Rick
    will this work on a n/a pt cruiser?

    1 Answer
    • Modern Performance

      The flange may be slightly different, and the O2 sensor maybe need to be relocated, but it will bolt up to a PT Cruiser head.
  • Alex
    The header will increase the horsepower and torque but is it possible to get a range on how much those two will increase. I would just like to know what I would be getting if I bought it.
    1 Answer
    • customer service rep

      You'll see a gain of 7-8 hp, and with very modified Neons you could see a difference of nearly 20+ hp at high rpms. The factory header is optimized for low end power, and power really falls off at the upper rpms. This header changes that and shifts power up high.
  • Anonymous
    will this fit a 2004 2.4 DOHC swap in a 1st gen neon? Would a mid length header be a better choice for a road racing enduro car given the lower reving, high torque 2.4.
    1 Answer
    • customer service rep

      Yes, this header works great on 2.4 swaps into 95-99 Neons. A mid length header is better for street driven cars for more of a mid range powerband. Long tube race headers are best for high rpm power.
  • Eduardo Perez
    Will this work on a N/A stratus 2.4 DOHC 2001?
    1 Answer
    • Customer Service Rep

      This header will work on all 1995-2001 2.0 Chrysler four cylinder engines, and it will also work on the 1995-2001 2.4 Chrysler four cylinder engine. When used with a 2.4 swap in a first gen Dodge Neon, this header works fantastic. We are not sure of this headers fitment in the Stratus/Caravan/Breeze/etc but assume it might only need minor modification to fit in those other vehicles.