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E36 M3 96-99 Stage 4+ Turner Motorsport Performance Package

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Product Details

1996-99 E36 M3 Stage 4+ Performance Package
Peak Power Gain: +55whp / +22wft-lbs
Rev limit: 7000
Octane: 91 or higher

Stage 4+ Performance Package includes:
aFe Euro Cold Air Intake (oiled cotton filter, heat shield, HFM adatper, and intake tube)
Porsche 911 3.5" HFM (Bosch #0 280 217 803 or 0 280 217 809)
Turner HFM wiring harness adapter and bracket
"24lb" fuel injectors
M50 manifold adapter kit (M50 manifold not included)
Schrick performance camshafts (264/256 degree)
TMS Shorty headers
TMS Shark Injector performance software
hardware, install instructions

The Stage 4+ Package takes the intake/cam Package from Stage 3 and adds our celebrated 'Shorty' headers and the adapter kit for fitting the M50 manifold (customer-supplied manifold). These headers are a bolt-on to the engine and stock catalytic converters on the E36 M3. Other headers have to be used as a system with additional exhaust sections required for fitment. Our headers bolt straight on using factory gaskets and hardware and make an excellent mid-range improvement in power.

The TMS Shorty Headers are manufactured in the USA and are CARB-certified. These headers are not cheap, knock-off pieces. They are 100% T-304 stainless steel with ceramic coating. The coating and the stainless steel are crucial for the efficient flow of exhaust gas through the header. Other versions use only mild steel. We have also taken the extra step of adding ports for the secondary air system, allowing your car to remain emissions-compliant.

Adding the M50 manifold produces huge power gains in the upper RPM. If you spend the majority of your time over 5000 RPM, you're going to love this kit. This Package includes nearly all of our most-popular street upgrades for the E36 M3: intake, cams, software, and complemented by the M50 manifold. This is a serious kit designed to make big power in the high-RPM. With the change in the manifold there is not much of a mid-range torque increase. The Conforti software keeps any torque loss to a minimum.

Related Upgrades -
Underdrive Power Pulley Kit - Underdriving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10hp at the wheels.
Exhaust - Borla or Corsa cat-back muffler for more performance, lighter weight, and a more-aggressive sound. Expect a gain of 5whp with either of these exhausts.

This item fits the following BMWs:
1996-1999 E36 M3 (manual transmission)

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Include the M50 Manifold Adaptor?

This Part Fits the Following BMWs

Make Model Submodel Engine
BMW E36 M3 S52 3.2L
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.
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