{"title":"Exhaust System \/ Air Intake Assembly \/ Turbocharger Kit","description":null,"products":[{"product_id":"apr-k04-64-turbo-system-2-0t-transverse-ea113","title":"APR K04-64 Turbo System - 2.0T Transverse - EA113","description":"The OEM k04 turbocharger features a turbo muffler designed to reduce turbocharger sound in the cabin that also creates a restriction in the boost pressure delivery stream. APR removes the turbo muffler not only to enhance the sound of the turbocharger, but also to smooth the airflow across the previously baffled muffler section. This also eliminates the need to Purchase an OEM S3 turbo discharger pipe. A clean and simple CNC flange developed by APR's Engineering Team is bolted directly to the compressor cover in place of the OEM turbo muffler. A long mounting surface provides an excellent slip proof surface for mounting the silicon discharge hose and an o-ring between the flanges ensures a life of leak proof operation.","brand":"APR","offers":[{"title":"Default Title","offer_id":50689196032315,"sku":"HJQF_T2100012","price":3799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t2100012_001.jpg?v=1761871279"},{"product_id":"apr-k04-64-turbo-system-2-0t-transverse-ea888-gen-2-tt","title":"APR K04-64 Turbo System - 2.0T Transverse - EA888 Gen 2 - TT","description":"APR's Stage 3 K04 ECU Upgrade is included with this purchase. Please visit your applicable vehicle ECU upgrade page for more information about the software, including recommended and required hardware, power figures, and other details.","brand":"APR","offers":[{"title":"Default Title","offer_id":50689272447291,"sku":"HJQF_T2100010","price":3799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t2100010_001.jpg?v=1761874079"},{"product_id":"apr-k04-15-turbo-system-1-8t-longitudinal-b6-a4-w-o-injectors","title":"APR K04-15 Turbo System - 1.8T Longitudinal - B6 A4 w\/o Injectors","description":"APR K04-15 Turbo System - 1.8T Longitudinal - B6 A4 w\/o Injectors","brand":"APR","offers":[{"title":"Default Title","offer_id":50689272643899,"sku":"HJQF_T2100004","price":2766.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t2100004_001.jpg?v=1761874100"},{"product_id":"apr-k04-001-turbo-system-1-8t-transverse-mk4","title":"APR K04-001 Turbo System - 1.8T Transverse - MK4","description":"No dates were ever given and many said it would never happen, but APR is proud to release our K04 upgrade kit for the transversely mounted VW's. Our kit includes the K04 turbo, the compressor inlet O-ring, four turbo outlet studs, one manifold to turbo gasket, 4bar fuel pressure regulator, and one turbo to downturn gasket. This kit is a straight forward turbo swap that makes a big difference in the power output of the car. This kit makes solid gains in both horsepower and torque. With no other mods than an exhaust, the kit made 242hp\/268lb-ft on 91 octane gas, and 245hp\/275lb-ft on 93 octane gas. The exhaust is not required. Kit includes software.","brand":"APR","offers":[{"title":"Default Title","offer_id":50689272709435,"sku":"HJQF_T2100001","price":2971.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t2100001_001.jpg?v=1761874108"},{"product_id":"fits-audi-s4-18-24-s5-18-24-s5-sportback-18-24-sq5-18-24-sq5-sportback-21-24","title":"Fits 2018-2024 Audi S4\/S5\/S5 Sportback\/SQ5\/SQ5 Sportback","description":"Fits 2018-2024 Audi S4\/S5\/S5 Sportback\/SQ5\/SQ5 Sportback","brand":"APR","offers":[{"title":"Default Title","offer_id":50689647149371,"sku":"HJQF_T4100001","price":3399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t4100001_001.jpg?v=1761881322"},{"product_id":"apr-stage-3-powermax-gt2563s-turbocharger-system-2-0t-ea888-4","title":"APR Stage 3 PowerMax GT2563S Turbocharger System - 2.0T EA888.4","description":"APR Stage 3 PowerMax GT2563S Turbocharger System - 2.0T EA888.4","brand":"APR","offers":[{"title":"Default Title","offer_id":50689648296251,"sku":"HJQF_T4100010","price":2459.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t4100010_014.jpg?v=1761881433"},{"product_id":"apr-k04-64-turbo-system-transverse-2-0t-gen-1-ea888","title":"APR K04-64 Turbo System - Transverse 2.0T Gen 1 EA888","description":"The APR K04 Turbocharger System is a drop in turbo upgrade that dramatically increases power. With this upgrade and accompanying software, expect power similar to a heavily tuned Golf R, S3, TT-S, and other high end vehicles, as the K04 comes standard on those vehicles. Transient response is lightning fast with minimal lag. Power comes on quick, and stays strong through the entire powerband. Best of all, the system is designed as a budget upgrade compared to larger turbocharger systems, and only requires minimal hardware, most of which is available to APR Stage 2 customers.Turbocharger:APR uses Genuine Borg Warner components. The heart of the system is a Borg Warner K04-64. The CNC-machined billet compressor wheel and stainless steel exhaust manifold are a substantial leap in technology, performance, and reliability over the factory unit. Unlike the off the shelf K04-64 unit, APR's unit is customized. We integrated the DV into the compressor cover, just like the factory turbo it replaces. In doing so, clutter and complexity is removed. The DV mounts to the turbo, eliminating several potential boost leak points. We've also removed the turbo muffler, and added an ez-flow silicon hose. It's a simple and clean install. With many thousands of these units sold for more than a decade, we can confidently say these turbos are powerful, and reliable.MAP Sensor:Each kit includes the necessary factory Bosch 3-bar map sensor.Install hardware:We don't cut any corners with this system. All gaskets, nuts, bolts, washers, studs, and one time use clamps are included with this upgrade, making install as headache free as possible.Software:APR's Stage 3 K04 ECU Upgrade is included with this purchase. Please visit your applicable vehicle ECU upgrade page for more information about the software, including recommended and required hardware, power figures, and other details.","brand":"APR","offers":[{"title":"Default Title","offer_id":50824497201467,"sku":"HJQF_T2100016","price":3299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8438\/2523\/files\/t2100016_001.jpg?v=1765091367"}],"url":"https:\/\/shop.apexracinglab.com\/collections\/exhaust-system-air-intake-assembly-turbocharger-kit.oembed","provider":"Apex Racing Lab","version":"1.0","type":"link"}