{"id":116862,"date":"2024-06-12T17:53:47","date_gmt":"2024-06-12T22:53:47","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=116862"},"modified":"2025-05-05T12:04:08","modified_gmt":"2025-05-05T17:04:08","slug":"porsche-914-with-a-3-8-l-flat-six-3","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=116862","title":{"rendered":"Porsche 914 with a 3.8 L Flat-Six"},"content":{"rendered":"

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This unique Porsche 914 was created by Fifteen Eleven Design<\/a> in the UK. In the back is a 3.8 L flat-six capable of 380-400 hp (279-294 kW). The motor is based on a 3.4 L flat-six from a Porsche 987.2 Cayman S with forged pistons, steel rods, stainless steel exhaust, and Life Racing ECU. It is paired to a six-speed manual transaxle with a limited-slip differential. The sports car rides on a reinforced chassis with Cayman-spec suspension parts and Reiger 3-way adjustable coilovers. Fuchs 18-inch wheels with Michelin Pilot Sport Cup 2 tires cover Brembo four-piston calipers and drilled rotors. The exterior features a custom carbon fiber widebody, modified bumpers, and LED headlights. <\/p>\n

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Source: Fifteen Eleven Design<\/a> and Fifteen11 FB page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

This unique Porsche 914 was created by Fifteen Eleven Design in the UK. In the back is a 3.8 L flat-six capable of 380-400 hp (279-294 kW). The motor is based on a 3.4 L flat-six from a Porsche 987.2 Cayman S with forged pistons, steel rods, stainless steel exhaust, and Life Racing ECU. It… Read More »Porsche 914 with a 3.8 L Flat-Six<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":116870,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[299],"tags":[],"class_list":["post-116862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-299"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-02.jpg?fit=2048%2C1365&ssl=1","jetpack-related-posts":[{"id":131346,"url":"https:\/\/engineswapdepot.com\/?p=131346","url_meta":{"origin":116862,"position":0},"title":"Tom Ford Drives a Carbon Fiber Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"May 5, 2025","format":false,"excerpt":"In 2024 we shared a custom Porsche 914 built by Fifteen Eleven Design in the UK. The car is powered by a 3.8 L flat-six featuring forged pistons, steel rods, and custom stainless steel exhaust. The motor's 380-400 hp (279-294 kW) is transmitted through a six-speed manual transaxle. Everything sits\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"Porsche 914 built by Fifteen Eleven Design with a 3.8 L Flat-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":134737,"url":"https:\/\/engineswapdepot.com\/?p=134737","url_meta":{"origin":116862,"position":1},"title":"Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"July 17, 2025","format":false,"excerpt":"Patrick Motorsports utilized their 35 years of experience building and racing the Porsche 914 to transform this 1972 914-4. In the back of the car they installed a naturally aspirated 3.8 L flat-six featuring Mahle pistons and cylinders, Pauter rods, titanium retainers, upgraded valve springs, and GT2 oil pump. Exhaust\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"1972 Porsche 914 with a 3.8 L Flat-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":90606,"url":"https:\/\/engineswapdepot.com\/?p=90606","url_meta":{"origin":116862,"position":2},"title":"1972 Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"September 9, 2022","format":false,"excerpt":"Patrick Motorsports transformed this 1972 Porsche 914 into a 916 Tribute at their company in Phoenix, Arizona. In the back sits an air-cooled 3.8 L 964 flat-six producing 330 horsepower. The motor features lightweight CM connecting rods, RS camshafts, twin-plug (2 spark plugs per cylinder), and stainless steel exhaust. Power\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"1972 Porsche 914 with a 3.8 L flat-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":60413,"url":"https:\/\/engineswapdepot.com\/?p=60413","url_meta":{"origin":116862,"position":3},"title":"Porsche 914-6 with a 3.8 L Flat-Six","author":"swaptastic","date":"August 28, 2020","format":false,"excerpt":"Patrick Motorsports built this Porsche 914-6 they call \"Big Laguna\" 12 years ago at their company in Phoenix, Arizona. The sports car is powered by a 3.8 L flat-six based on a Porsche 993 motor. The engine features blueprinted heads, polished crank, Mahle 3.8 L pistons and cylinders, Pauter CM\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"Porsche 914-6 with a 3.8 L flat-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/08\/Porsche-914-6-with-a-3.8-L-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/08\/Porsche-914-6-with-a-3.8-L-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/08\/Porsche-914-6-with-a-3.8-L-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/08\/Porsche-914-6-with-a-3.8-L-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/08\/Porsche-914-6-with-a-3.8-L-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":79478,"url":"https:\/\/engineswapdepot.com\/?p=79478","url_meta":{"origin":116862,"position":4},"title":"Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"November 19, 2021","format":false,"excerpt":"PR Technology built this Porsche 914 at their company in Brookvale, NSW, Australia to race at the track. The car is powered by a 3.8 L 993 flat-six with Rothsport individual throttle bodies and MoTeC ECU. Power is sent to the rear wheels through a Porsche 915 transaxle with a\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"Porsche 914 built by PR Technology with a 3.8 L 993 flat-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Porsche-914-with-a-3.8-L-993-Flat-Six-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Porsche-914-with-a-3.8-L-993-Flat-Six-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Porsche-914-with-a-3.8-L-993-Flat-Six-01.jpg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Porsche-914-with-a-3.8-L-993-Flat-Six-01.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Porsche-914-with-a-3.8-L-993-Flat-Six-01.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":123267,"url":"https:\/\/engineswapdepot.com\/?p=123267","url_meta":{"origin":116862,"position":5},"title":"2015 Cayman with a 3.8 L Flat-Six","author":"swaptastic","date":"November 12, 2024","format":false,"excerpt":"DeMan Motorsport and Berg Racing built this 2015 Porsche Cayman S for racing at the track. The factory 3.4 L flat-six was swapped for a 3.8 L flat-six from a Porsche 911 Carrera S with a Soul Performance exhaust system. It is paired to a PDK seven-speed dual-clutch transaxle with\u2026","rel":"","context":"In "Cayman"","block_context":{"text":"Cayman","link":"https:\/\/engineswapdepot.com\/?cat=113"},"img":{"alt_text":"2015 Porsche Cayman with a 3.8 L Flat-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/11\/2015-Porsche-Cayman-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/11\/2015-Porsche-Cayman-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/11\/2015-Porsche-Cayman-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/11\/2015-Porsche-Cayman-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/11\/2015-Porsche-Cayman-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/116862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=116862"}],"version-history":[{"count":10,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/116862\/revisions"}],"predecessor-version":[{"id":131349,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/116862\/revisions\/131349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/116870"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=116862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=116862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=116862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}