BMW F86 X6 M S63 4.4L Performance Parts & Upgrades

Dinan has developed this Free Flow stainless exhaust to increasing flow by reducing backpressure Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4145320

Mfg#:

D660-0054A

11% off MSRP

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

$2924.99

This product was last offered at the strikethrough price on
08-28-2026

$2599.99 USD

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Lifetime Replacement

Main Injector Harness For V8 Motiv ReFlex Lite Applications

Brand:

ES#:

4810468

Mfg#:

900.1014

$295.00 USD

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on orders $49 and up

Lifetime Replacement

Upgrade From Your Outdated Batch-Fire Injector Controller!

Brand:

ES#:

4810446

Mfg#:

910.1012

$499.00 USD

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on orders $49 and up

Lifetime Replacement

Metal-shelled polyurethane bushings eliminate front-end deflection for sharp, confident handling.

Brand:

ES#:

5470932

Mfg#:

PFF5-3401

Capable of supporting 900+ WHP with supporting modifications - Includes a refundable $1800 core charge

Brand:

ES#:

3660753

Mfg#:

PURE-S63-0003KT

$6017.99

This product was last offered at the strikethrough price on
07-13-2026

$5795.00 USD

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Lifetime Replacement

Regain power loss & fuel economy from worn or failed ignition coils!

Brand:

ES#:

4940237

Mfg#:

M133KT2

100% handcrafted in Italy. Stainless steel construction. Legendary sound!

Brand:

ES#:

4033184

Mfg#:

9862110

Replaces your factory catalytic converter with high flow sport cats for increased performance while staying road legal!

Brand:

ES#:

3419776

Mfg#:

989241KT

Unleash the Full Potential of the S63 Engine

Brand:

ES#:

5456837

Mfg#:

F85X5MVSESBRBLK

Allows for greater exhaust flow than the stock downpipes For 2014+ model years only
For 2014+ model years only

Brand:

ES#:

5435320

Mfg#:

11-041A

Allows for greater exhaust flow than the stock downpipes For 2014+ model years only

Brand:

ES#:

3438823

Mfg#:

11-041

Offers a permanent, cost-effective solution to the frequent and often expensive failures associated with factory air suspension systems.

Brand:

ES#:

5425375

Mfg#:

C-5689

Breathe new life into your BMW’s interior with the BFI GS2 Blue/Silver shift knob.

Brand:

ES#:

5435115

Mfg#:

GS2-70103-1

The BFI GS1 Billet/Air Leather shift knob features a stunning gold-anodized finish paired with premium perforated black leather.

Brand:

ES#:

5435106

Mfg#:

GS1-70101-4

This weighted knob acts as a counterweight to your shifter’s movement, smoothing out the gates for a "bolt-action" feel.

Brand:

ES#:

5435109

Mfg#:

GS2-70101-4