Miller W.A.R. Chip

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Miller GEN III MAF 944

GENIII MAF conversion Porsche 944

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M30 Valve Spring/Retainer Kit

Miller Performance Dual valve spring & retainer kit for the BMW M30 engines.

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Miller 745i Wastegate

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E30 M3 Aluminum Rad

All aluminum radiator for your e30 M3

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M5x | S5x Cam Set

The best camshafts available for your BMW, PERIOD.

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M30 Powerfold™ Intake

Improve your M30's performance with the Miller Powerfold™ expanded intake manifold.

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M20 factory intake elbow

New M20 intake boots - makes installing a GEN3 MAF easier!

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WAR Chip ECU Grommet

ECU Housing grommet for WAR Chip cables

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S14 Intake elbow

5 Ply 4" Silicone intake elbow for you e30 M3

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AEM Wideband Sensor

A great wideband gauge for naturally aspirated builds!

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S38 Valve Spring/Retainer Kit

SuperTech Dual valve spring & retainer kit for the BMW s38 engine.

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WAR Chip USB Cable

Break or lose your WAR Chip USB Cable? Replacements are here.

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24 to 28 Pin Upgrade

Convert your 24pin 059 ECU to the common 28pin set up.

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E34 Front Big Brake Kit

E34 Front Big Brake Kit (356mm x 32mm)

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M20 Throttle Switch

Replacement M20 TPS

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M5x | S5x N/A Pistons

Performance pistons designed specifically for naturally aspirated engines.

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M5x | S5x ARP Head Studs

The best price for M50, M52, S50 and S52 head studs.

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E34 Rear Big Brake Kit

E34 Rear Big Brake Kit (328mm x 20mm)

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E36 Aluminum Rad

All aluminum radiator for your e36 3 series

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