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    APR Universal Mechanical Boost Gauges(Post)

    The APR Universal Mechanical Boost Gauge System is sold with a red or blue needle. This is a universal setup that requires an end user supplied mounting system. Read More

    APR MK7 Boost Gauges with Vent Pod(Post)

    The APR MK7 Mechanical Boost Gauge System comes complete with a mechanical gauge in red or blue, with a vent mounted pod for a clean install. Included with the system is all necessary hardware to inst

    APR Software and Hardware Now Available for the VW Arteon!(Post)

    We’re pleased to announce several new hardware and software upgrades for the North American Arteon 2.0T!APR’s ECU Upgrade dramatically increases power and is available in multiple stages and octanes.

    APR 3.0 TFSI Boost Season Sale!(Post)

    Various APR 3.0 TFSI hardware and software items are currently on sale until the end of October! Expect great savings on the following: APR Stage 1 ECU Upgrade – Was $1,299.99 and is now $999.99APR S

    Bundle and Save on APR Software!(Post)

    Bundle and Save on APR Software until the end of the month.APR TCU Upgrades are 50% off when purchased the same day as your initial APR ECU Upgrade.APR TCU Upgrades are 15% if you already own an APR E

    APR Software Sale(Post)

    APR ECU and TCU Upgrades are on sale until May 15th, 2020. Some exceptions apply.

    APR DQ381 TCU Upgrade Now Available! (AWD IS38)(Post)

    APR is pleased to present the ultimate Transmission Control Unit (TCU) Upgrade for the DQ381 7-Speed DSG / S-Tronic Transmission!APR’s TCU Upgrade dramatically improves upon the DQ381 transmission’s f

    APR DQ500 TCU Upgrade Now Available for the RS3 and TT RS!(Post)

    APR is pleased to present the ultimate Transmission Control Unit (TCU) Upgrade for the DQ500 7-Speed DSG / S-Tronic Transmission!APR’s TCU Upgrade dramatically improves upon the DQ500 transmission’s f

    APR 4″ Diamond Black Tips(Post)

    Our polished slash-cut double-walled 4” exhaust tips with a diamond-black finish upgrade the rear of the vehicle dramatically. The motorsport-inspired tips tuck nicely into the factory valance, gently

    APR Exhaust Valve Remote(Post)

    The APR Exhaust Remote lets you override the factory exhaust valve operation to fully open the exhaust valves at the press of a button. Simply plug-and-play and press “ON” to open the valves fully. To

    APR Atlas 2.0T ECU Upgrade!(Post)

    We are pleased to present our APR Stage 1 ECU Upgrade and APR Plus Limited Powertrain Warranty for the VW Atlas 2.0T!The APR Stage 1 ECU Upgrade is available for 87, 91 or 93 octane and produces 291 t

    APR 4.0 TFSI X-Pipe(Post)

    For vehicles with an APR Race DP and APR S6/S7 Catback Exhaust System, or APR RS6/RS7 Catback Exhaust System, the APR X-Pipe is a must have. This upgrade creates a smooth transition between the two sy

    APR Holiday Horsepower Software Sale!(Post)

    APR's Holiday Horsepower Software Sale is in effect until the end of the year. Save 10% off all new ECU and TCU tunes and upgrades! ALSO get an APT gift certificate equal to 10% of your software purch

    APR Race DP and Midpipes for the 2.5 TFSI EVO!(Post)

    The APR Race DP and Midpipes are the ultimate exhaust upgrade for the Auti 2.5 TFSI EVO! This system is sold in multiple configurations and is completely compatible with every component in the factory

    APR ECU Upgrade for the Porsche Macan 2.0T(Post)

    We are pleased to present our APR Stage 1 ECU Upgrade and APR Plus Limited Powertrain Warranty for the Macan 2.0T!The APR Stage 1 ECU Upgrade is available for 91 or 93 octane and produces 310 to 318 H

APR

APR ECU Upgrade - 2.0T Golf R

$459.95

FREE installation on virtually all new ECU & TCU upgrade purchases! APR is pleased to present the ultimate engine control unit (ECU) upgrade for the high output 2.0T EA113 Engines! APR’s ECU upgrade...

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APR

APR ECU Upgrade - 2.5T RS3/TTRS EVO

$764.95

FREE installation on virtually all new ECU & TCU upgrade purchases! APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 2.5T EA855 EVO (Gen 2) engine! APR’s ECU...

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APR

APR ECU Upgrade - 2.0T IS20 - MQB

$559.95

FREE installation on virtually all new ECU & TCU upgrade purchases! APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 2.0T engine. The upgrades dramatically...

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APR

APR ECU Upgrade - 2.0T TSI EA888 Gen1

$459.95

FREE installation on virtually all new ECU & TCU upgrade purchases! APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 2.0T EA888 Gen 1 engine! APR’s ECU Upgrades are...

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APR

APR TCU Upgrade - DQ250 DSG/S-tronic

$549.95

APR is pleased to present the ultimate transmission control unit (TCU) upgrade for the DQ250 DSG and S tronic transmissions! APR’s TCU upgrade is available in engine and power level specific...

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APR TCU Upgrade - DQ250 DSG/S-tronic - MQB APR TCU Upgrade - DQ250 DSG/S-tronic - MQB
SALE

APR

APR TCU Upgrade - DQ250 DSG/S-tronic - MQB

$699.99 $499.95

APR’s TCU Upgrades are the best modifications one can make to the DSG or S Tronic transmission. The upgrade allows the transmission to hold higher torque levels with faster acceleration and quicker...

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