{"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,"_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_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/09\/Audi-S4-with-a-Twin-Turbo-V8-01.jpg?fit=960%2C638&ssl=1","jetpack-related-posts":[{"id":101158,"url":"https:\/\/engineswapdepot.com\/?p=101158","url_meta":{"origin":45954,"position":0},"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":138446,"url":"https:\/\/engineswapdepot.com\/?p=138446","url_meta":{"origin":45954,"position":1},"title":"Audi S4 with a Twin-Turbo 2.9L V6","author":"swaptastic","date":"September 22, 2025","format":false,"excerpt":"This 2004 Audi S4 (B6) arrived at BrG Motors for a motor swap. Auditography reports the company swapped the factory naturally aspirated 4.2 L V8 for a twin-turbo 2.7 L V6 from an Audi RS4 (B5) Avant. BrG Motors stroked the motor to 2.9 liters and installed naturally aspirated-spec camshafts.\u2026","rel":"","context":"In "S4"","block_context":{"text":"S4","link":"https:\/\/engineswapdepot.com\/?cat=685"},"img":{"alt_text":"Audi S4 with a Twin-Turbo V6","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/09\/Audi-S4-with-a-Twin-Turbo-V6-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/09\/Audi-S4-with-a-Twin-Turbo-V6-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/09\/Audi-S4-with-a-Twin-Turbo-V6-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/09\/Audi-S4-with-a-Twin-Turbo-V6-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/09\/Audi-S4-with-a-Twin-Turbo-V6-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":121541,"url":"https:\/\/engineswapdepot.com\/?p=121541","url_meta":{"origin":45954,"position":2},"title":"2010 Audi A4 Wagon with a 4.2 L V8","author":"swaptastic","date":"October 3, 2024","format":false,"excerpt":"Pacific German received this 2010 Audi A4 (B8) for a powertrain upgrade. 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