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vehicle: 2015 Audi A4
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APRAPR Intercooler System - B8/B8.5 A4/A5 1.8T/2.0T Fits Audi A4 09-16, A4 Quattro 09-16, A5 10-14, A5 Quattro 10-17, allroad 13-16Part# IC100017Free ShippingIn Stock
$1,299.95
Best-SellerAPRAPR Ignition Coils (EA888.1, EA888.2, EA113, EA837 2.0T 3.0T Engines) Fits Various VW/Audi/Porsche PQ35/PQ45 Models - RedIn Stock
$36.95
APRAPR Ignition Coils (EA888.1, EA888.2, EA113, EA837 2.0T 3.0T Engines) Fits Various VW/Audi/Porsche PQ35/PQ45 Models - GreyIn Stock
$36.95
APRAPR Ignition Coils (EA888.1, EA888.2, EA113, EA837 2.0T 3.0T Engines) Fits Various VW/Audi/Porsche PQ35/PQ45 Models - BlueIn Stock
$36.95
APRAPR Iridium Pro Spark Plugs - Heat Range 9 (EA113, EA888.1/2, EA837 Engines) 14x19x16mm - Heat Range 9Part# Z1003101(1)In Stock
$21.95
APRAPR K04-64 Turbo System - B7/B8/B8.5 Longitudinal 2.0T Fits 2005-2016 Audi A4/A4 Quattro - 2010-2014 Audi A5 - 2010-2017 Audi A5 Quattro - 2013-2016 Audi Allroad - 2011-2017 Audi Q5Part# T2100009Free ShippingBackordered
Est. Ship Date: 09/04/2026
$4,149.95
TrendingAPRAPR Turbo Muffler Delete Fits 2015-2020 Audi A3 - 2009-2022 Audi A4/A5/A6/A7 - 2013-2016 Audi Allroad - 2019-2024 Audi Q3 - 2011-2022 Audi Q5 - 2017-2022 Audi Q7 - 2015-2020 Audi S3 - 2016-2023 Audi TT/TTS - 2019-2021 VW Arteon - 2018-2023 VW Atlas - 2015-2019 VW Golf - 2015-2021 VW GTI - 2019-2024 VW Jetta - 2017-2021 Porsche MacanIn Stock
$115.95
Part# MS100125Free ShippingIn Stock
$399.95
APRAPR Universal Catch Can (AN Fittings) Fits universally on various Audi, VW, Porsche, Seat, Skoda, Cupra, Bentley, and LamborghiniPart# MS100218Free ShippingIn Stock
$234.95
APRAPR Intake Filter - B8 - 2.0T (323x128) Fits Audi A4 09-16, A4 allroad 17, A4 Quattro 09-16, A5 Quattro 10-17, allroad 13-16, Q5 11-17In Stock
$58.95
In Stock
$84.95
APRAPR Valve Spring Kit (1 Set) Fits various VW, Audi, Seat, Skoda, Cupura, Bentley, Lamborghini, and Porsche vehiclesPart# MS100258(1)In Stock
$61.45
APRAPR Universal Mechanical Boost Gauge System (Blue) Universal Fitment for most Turbo and Supercharged VW, Audi, Seat, Skoda, Cupra, Bentley, Porsche, and Lamborghni VehiclesPart# MS100146Free ShippingIn Stock
$179.95
2015 Audi A4 Engine
APR’s Engine Hardware delivers true performance engineering—meticulously crafted intake systems, turbocharger upgrades and support components built to integrate with calibration upgrades and boost your vehicle’s breathing, response and power delivery on VW, Audi, Porsche and other European platforms.