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Performance Exhaust Headers / Manifolds
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BMW 525i Headers (e34 M20)
BMW 525i Headers (e34 M20) 

Fits 1989-90 525i 

RRP AU$2500.00+

These Custom made stainless steel Exhaust Headers use a longtube manifold design, and are guaranteed to give a huge performance increase to your BMW e34 525i. Each set comes with a 3 year Unlimited Kilometre Warranty.

Motorsports Downunder specialise in making High Quality exhaust systems for European cars!

Instant Power Increase


Includes a 3 Year International Warranty!


- Made from High Quality T304S (Gauge 16) Stainless Steel

- Oxygen Sensor Bungs

- Mandrel bends

- Equal Length Piping

- TIG Welded

- Optimal 41.7mm (1 5/8 inch) primary piping

- Will NOT affect A/C and Powersteering.


Will fit the following vehicles:

1989 - 1990 BMW e34 525i (M20B25)

We also make for BMW e34 525i fitted with M50 (please email for availabilty)


Please visit Shipping/Policies for shipping quote
Tracking Number Provided

We post via Courier for just AUD$50 Australia Wide
Tracking Number Provided


All kits include gaskets.

Please note: Oxygen sensor wiring must be lengthened and shield over steering box removed

Lots of other Model Headers & Catback Exhausts available!

Sorry No Pick-ups!

Please note: These item(s) are custom made. Please email regarding stock availability!
We Ship Worldwide via DHL Airmail!
Please contact us if you have any questions.


Price: $1200  Sale price $900

We accept Credit Card, Paypal & Direct Deposit Payments.
Please email prior to purchase.