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Port Injection Fuel Rail Kit by MAPerformance | 2016-2021 Honda Civic 1.5T (HDAX-PIA)

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Regular price $249.99
Product INFO
  • Vendor MAPerformance
  • SKU MAP.MAP HDAX-PIA
Pre-Order
Ships when available
VETERAN & FIRST RESPONDER DISCOUNT

Veterans, Active-Duty Military, First Responders Discount

FASTER SHIPPING

99% of orders leave the warehouse within 1-3 days of payment

EASY RETURN POLICY

Returns accepted within 30 days of purchase

This item typically ships in 10-14 days.

When it comes to increasing power output, most people picture building the engine or bolting on a larger turbo. But the unsung hero of reliable power delivery is often the last and arguably most critical component of the system: the fueling.

Many modern engines use direct injection, where the in-tank pump feeds a mechanical pump that raises fuel pressure to a very high level before the injectors. These systems typically benefit more from pump upgrades than injectors, because the injectors can flow as much fuel as the high-pressure pump can supply. Once you find the limit of your HPFP, there were no viable methods to increase fuel delivery — until now.

The MAPerformance port injection upgrade kit is a direct bolt-on option for the Civic X 1.5T that adds the supplementary fuel needed to safely make the power today's bolt-on turbos and turbo kits are capable of. MAP designed it to install with standard hand tools and optimized the injector angles for the best spray pattern into the intake tract, dispersing fuel as uniformly as possible. This kit does not replace the factory direct injection system — it adds capacity to it.

The kit accommodates two injector heights, 48mm and 60mm, both using 14mm upper and lower O-rings. Additional plumbing is required to get fuel to the rail; this adapter is designed for a DIY plumbing kit and ships with no lines or plumbing.

Please note: fuel injectors are not included and must be purchased separately.

Features

  • CNC billet aluminum spacer
  • Adjustable height to accommodate multiple injector options
  • Integrated hardware mounting for a simple, clean install
  • Optimized injector angle for the best performance

Benefits

  • Easy installation
  • Straightforward design for easy plumbing and mounting
  • Increased fuel capacity when making more power

Applications

  • 2016-2021 Honda Civic X 1.5T
  • 2017-2021 Honda Civic X Si

What's in the Box

  • 1 x MAP L15B7 port injection adapter spacer
  • 1 x MAP L15B7 port injection fuel rail
  • 2 x short spacers (48mm injector height) + 2 x M6x1.0x40 bolts
  • 2 x long spacers (60mm injector height) + 2 x M6x1.0x50 bolts and 2 x washers
  • 5 x M8x1.25x70 bolts to head
  • 4 x O-rings, head flange side
  • 1 x -6AN to -6ORB male fitting
  • 1 x -6AN ORB plug

Covered by the MAP Limited Lifetime Warranty.