BMW E39 525i M54 2.5L Engine Intake Parts

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.

Brand:

ES#:

4714702

Mfg#:

1.25G-UMT-CL

Having idle problems and low RPM hesitation? Located next to the intake manifold. We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3559947

Mfg#:

11617544806

$145.00 USD

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Lifetime Replacement

Engages water-methanol system at 35PSI Adjustable from 25-50psi

Brand:

ES#:

2826280

Mfg#:

81081

Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings

Brand:

ES#:

4415298

Mfg#:

SN0-211

Brand:

ES#:

29613

Mfg#:

12311744460

3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$63.99

This product was last offered at the strikethrough price on
07-21-2026

$61.99 USD

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on orders $49 and up

Lifetime Replacement

Quick connect union T-fitting for 1/4" Nylon

Brand:

ES#:

2826282

Mfg#:

82040

Contains both gaskets needed 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5480236

Mfg#:

11611436631

$22.99 USD

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Lifetime Replacement