{"id":45954,"date":"2019-09-17T18:53:12","date_gmt":"2019-09-17T23:53:12","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=45954"},"modified":"2019-09-18T21:54:24","modified_gmt":"2019-09-19T02:54:24","slug":"audi-s4-with-a-twin-turbo-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=45954","title":{"rendered":"Audi S4 Wagon with a Twin-Turbo V8"},"content":{"rendered":"

\"Audi<\/a><\/p>\n

This Audi S4 (C4) wagon was built by WALAS MotorSport<\/a> in Mokrawica, Poland. Under the hood sits a 4.2 L V8 (ARS) from an Audi A6 (C5) flanked by two GT2871 turbochargers producing 587 horsepower and 805 Nm (593 lb-ft) of torque. The engine features TECHNO5 forged rods, 80 mm throttle body, and Audi RS6 (C5) intake manifold. A Bosch 042 pump sends fuel through 630 cc injectors controlled by an EMU ECU. The engine mates to the S4 O1E transmission with an organic clutch. They upgraded the brakes with Porsche calipers.<\/p>\n

\"Audi<\/a><\/p>\n

\"Audi<\/a><\/p>\n

\"Audi<\/a><\/p>\n

Source: WALAS MotorSport FB page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

This Audi S4 (C4) wagon was built by WALAS MotorSport in Mokrawica, Poland. Under the hood sits a 4.2 L V8 (ARS) from an Audi A6 (C5) flanked by two GT2871 turbochargers producing 587 horsepower and 805 Nm (593 lb-ft) of torque. The engine features TECHNO5 forged rods, 80 mm throttle body, and Audi RS6… Read More »Audi S4 Wagon with a Twin-Turbo V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":45963,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[685],"tags":[],"class_list":["post-45954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s4"],"jetpack-related-posts":[{"id":150642,"url":"https:\/\/engineswapdepot.com\/?p=150642","url_meta":{"origin":45954,"position":0},"title":"2010 Audi A4 with a S4 Powertrain","author":"swaptastic","date":"July 7, 2026","format":false,"excerpt":"This 2010 Audi A4 Avant Premium Plus came from the factory with 2.0 L TFSI inline-four. That motor along with the factory powertrain were swapped for a 2010 Audi S4 powertrain. The wagon's engine bay now surrounds a supercharged 3.0 L TFSI V6 featuring a sleeved block, forged pistons, and\u2026","rel":"","context":"In "A4"","block_context":{"text":"A4","link":"https:\/\/engineswapdepot.com\/?cat=602"},"img":{"alt_text":"front-side view of a gray 2010 Audi A4 wagon","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/07\/2010-Audi-A4-Avant-with-a-supercharged-V6-and-S4-powertrain-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/07\/2010-Audi-A4-Avant-with-a-supercharged-V6-and-S4-powertrain-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/07\/2010-Audi-A4-Avant-with-a-supercharged-V6-and-S4-powertrain-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/07\/2010-Audi-A4-Avant-with-a-supercharged-V6-and-S4-powertrain-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/07\/2010-Audi-A4-Avant-with-a-supercharged-V6-and-S4-powertrain-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":101158,"url":"https:\/\/engineswapdepot.com\/?p=101158","url_meta":{"origin":45954,"position":1},"title":"Audi A4 with a Supercharged S4 Powertrain","author":"swaptastic","date":"June 6, 2023","format":false,"excerpt":"Audi did not sell the S4 (B8) wagon in the USA. Matt Jackson wanted to change that by building his own. The project starts with a 2009 Audi A4 Avant (B8) that originally came with a turbocharged 2.0 L inline-four and automatic transmission. He then swaps just about everything from\u2026","rel":"","context":"In "A4"","block_context":{"text":"A4","link":"https:\/\/engineswapdepot.com\/?cat=602"},"img":{"alt_text":"Audi A4 with a S4 powertrain","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/06\/Audi-A4-with-a-S4-supercharged-V6-and-suspension-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/06\/Audi-A4-with-a-S4-supercharged-V6-and-suspension-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/06\/Audi-A4-with-a-S4-supercharged-V6-and-suspension-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/06\/Audi-A4-with-a-S4-supercharged-V6-and-suspension-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/06\/Audi-A4-with-a-S4-supercharged-V6-and-suspension-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":150365,"url":"https:\/\/engineswapdepot.com\/?p=150365","url_meta":{"origin":45954,"position":2},"title":"Audi S4 with a 1491 hp Twin-Turbo Audi 4.2L V8 Goes 8.4 sec in Quarter-Mile","author":"swaptastic","date":"June 29, 2026","format":false,"excerpt":"WALAS MotorSport built this Audi S4 (B5) to drag race in the Polish street legal class. Under the hood sits a twin-turbo 4.2 L Audi V8 featuring forged rods and pistons, Cat Cams camshafts, and two large Pulsar PSR 3582 Gen2 turbochargers. 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The car now has a turbocharged 2.7 L V6 and ZF 6H six-speed automatic transmission in the front and back. 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