Precision Raceworks BMW N54/N55 Top Mount Port Injection Fuel Line | -6AN E85 Compatible, Plug & Play HPFP Quick Connect | For Top-Mount Fuel Rail | Fits M135i 135i 335i 435i 535i 640i 740i Z4 35i | Part 201-0188

Precision Raceworks N54 N55 Upper-Mount PI Feed Hose with HPFP quick-connect - Part 201-0188

Unlock reliable, high-flow fueling on BMW straight-six turbo models with this Precision Raceworks upper-mount port injection feed hose. Purpose-built for manifolds that run a rail on top of the intake runners, this AN6 PI supply line is a direct-fit, leak-free solution for tuned street cars and track builds running ethanol blends, hybrid turbos and big-power calibrations. If you are adding secondary injection to support higher horsepower on M135i, 135i, 335i, 435i, 535i, 640i, 740i and Z4 35i platforms, this is the clean, proven route that just works.

We run this hose on our own N54 and N55 projects and it has been rock solid. Customers consistently report perfect fitment, OEM-like routing and zero weeps thanks to quality hardware and proper double seals. It snaps to the factory high-pressure pump feed with the OEM-style push connector, and finishes at the top-mount rail with a female AN6 flare for a tidy install.

Key reasons enthusiasts choose this PI feed line

• Direct-fit for manifolds using a rail positioned on top of the intake - no cutting, no hacking
• 6061 aluminium fittings, hard anodised, fully compatible with ethanol including E85 and flex-fuel mixes
• OEM quick-connect couplers with dual seals for a secure, dry connection to the factory HPFP feed
• Aeroquip Socketless hose used in demanding E85 applications worldwide
• AN6 termination at the rail for high volume and easy integration with popular top-rail setups
• Ideal with hybrid turbo upgrades, bigger injectors, remaps and higher load targets

What it connects to

• Engine side - OEM-style push-connect to the existing HPFP feed
• Rail side - AN6 female flare for top-mounted port injection fuel rails

Compatible intake manifolds using a top-mounted rail

Works with many N54 and N55 aftermarket manifolds that place the PI rail above the runners, including options from Black Market Parts, BKC, BMS, Sharp Custom, Doc Race and others. This listing is for the upper-mount PI fuel line only.

Specifications

• Part number: 201-0188
• Hose: Aeroquip Socketless
• Size: AN6
• Connections: OEM HPFP push-connect at feed, AN6 flare female at the rail end
• Material: CNC machined 6061 aluminium, anodised
• Fuel compatibility: Ethanol safe including E85
• Weight: 0.35 lbs

Perfect for

• N54 secondary injection conversions
• N55 secondary injection conversions
• Upper-rail PI manifold installs
• Ethanol blend and flex-fuel tuning
• High demand fuelling support for big-turbo and hybrid setups

Vehicle fitment

• BMW 1 Series 135i 2007-2010 (E8x N54)
• BMW 1 Series 135is 2011-2013 (E8x)
• BMW 1 Series 135i 2011-2013 (E8x N55)
• BMW 1 Series M135i 2012-2016 (F2x N55)
• BMW M Series 1M 2011-2012 (E82)
• BMW 2 Series M235i 2014-2017 (F2x)
• BMW M Series M2 2016-2018 (F87)
• BMW 3 Series 335 335i 2012-2015 (F3x) N55
• BMW 3 Series ActiveHybrid 3 2013-2015
• BMW 3 Series 335 335i xDrive 2012-2015 (F3x) N55
• BMW 3 Series 335 335i 2011-2013 (E92) N55
• BMW 3 Series 335 335i 2011 (E90/E91) N55
• BMW 3 Series 335 335xi 2007-2010 (E90/E91) N54
• BMW 3 Series 335 335i 2007-2010 (E90/E91) N54
• BMW 3 Series 335 335i 2007-2010 (E92/E93) N54
• BMW 3 Series 335 335xi 2011 (E90/E91) N55
• BMW 3 Series 335 335xi 2011-2013 (E92/E93) N55
• BMW 4 Series 435i 2014-2016 (F3x)
• BMW 5 Series 535 535i 2011-2016 (F10)
• BMW 5 Series 535 535i GT 2012-2017 (F07)
• BMW 5 Series ActiveHybrid 5 2012-2016 (F10)
• BMW 5 Series 535 535i xDrive 2011-2016 (F10)
• BMW 5 Series 535 535i 2007-2010 (E6x)
• BMW 5 Series 535 535xi 2007-2010 (E6x)
• BMW 6 Series 640i 2012-2017 (F06 F12 F13)
• BMW 7 Series ActiveHybrid 7 2013-2015 (F01 F02)
• BMW 7 Series 740 740Li 2013-2015 (F01 F02) N55
• BMW 7 Series 740 740i 2013-2015 (F01 F02) N55
• BMW 7 Series 740 740i 2008-2012 (F01 F02) N54
• BMW 7 Series 740 740Li 2008-2012 (F01 F02) N54
• BMW Z Series Z4 35i 2009-2016 (E89)
• BMW Z Series Z4 35is 2009-2016 (E89)
• BMW X Series X1 2009-2015 (E84)
• BMW X Series X3 35i 2012-2017 (F25) N55
• BMW X Series X4 35i 2014-2018 (F26)
• BMW X Series X5 35i 2011-2013 (E70)
• BMW X Series X5 35i 2014-2018 (F15)
• BMW X Series X6 35i 2009-2010 (E71)
• BMW X Series X6 35i 2010-2013 (E71)
• BMW X Series X6 M 2010-2013 (E71)
• BMW X Series X6 sDrive35i 2014-2019 (F16)
• BMW X Series X6 xDrive35i 2014-2019 (F16)

Installation and support

Professional fitting is recommended for all fuel system work. For installation, dyno setup and PI integration, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check

We run a fitment check before dispatch. In the UK, provide your registration number. Outside the UK, include the last 7 digits of your VIN at checkout.

Brand

Precision Raceworks

Search-friendly terms customers use

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