{"product_id":"exhaust-downpipe-for-2006-2013-bmw-335i-n54-b30-e90-e91-e92-e93-n54-3-0l-twin-turbo-1","title":"VCTR Performance BMW 335i N54 Downpipe Kit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe N54's factory downpipe is the most significant restriction in its exhaust system. This catless unit removes the pre-cat restriction from both turbo outlets — improving turbo spool, reducing back pressure and providing a cleaner exhaust foundation for tuned N54 builds.\u003c\/p\u003e\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRemoves the primary restriction in the factory post-turbo exhaust path\u003c\/li\u003e\n\u003cli\u003eImproved turbo spool — the turbo recovers and builds pressure faster\u003c\/li\u003e\n\u003cli\u003eMore defined exhaust tone under load\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for longevity\u003c\/li\u003e\n\u003cli\u003eProvides the foundation for meaningful power gains on a tuned map\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngineering Focus\u003c\/h3\u003e\u003cp\u003eSS304 stainless steel construction, matched to the N54 twin-turbo outlet configuration. Designed for E90\/E92\/E93 335i and E82 135i applications with direct flange replacement.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 335i E90 \/ E91 \/ E92 \/ E93 (2007–2013) — 3.0L N54 Twin Turbo\u003c\/li\u003e\n\u003cli\u003eBMW 135i E82 \/ E88 (2008–2013) — 3.0L N54 Twin Turbo\u003c\/li\u003e\n\u003cli\u003eBMW Z4 sDrive35i E89 (2009–2016) — 3.0L N54 Twin Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e N54 downpipe confirmed for 135i E82, 335i E90\/E91\/E92\/E93, Z4 E89 (VRSF, ARM confirmed). Verify your specific model, year and build variant before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCatless downpipe assembly\u003c\/li\u003e\n\u003cli\u003eSupplied gaskets and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: SS304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eCatalyst: None\u003c\/li\u003e\n\u003cli\u003eEngine: N54 3.0T twin-turbo\u003c\/li\u003e\n\u003cli\u003eFitment: OEM flange replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDelivery \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eYour order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.\u003c\/p\u003e","brand":"VCTR Performance","offers":[{"title":"VCTR Performance \/ VCTR Performance","offer_id":52080755179840,"sku":"100007928:-6#silver;191284006:-1#60*36*16cm","price":699.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/1152\/0064\/files\/ChatGPTImageJun6_2026_05_56_05PM.png?v=1780732583","url":"https:\/\/shop.vctrperformance.com\/products\/exhaust-downpipe-for-2006-2013-bmw-335i-n54-b30-e90-e91-e92-e93-n54-3-0l-twin-turbo-1","provider":"VCTR","version":"1.0","type":"link"}