BMW Z3 M Coupe S54 3.2L
Get ready for an actioned packed exhaust experience loaded with aggressive sound, free-flow, and an extreme weight reduction!
10X Entries Into Our F80 M3 Sweepstakes
Build-Your-Own Supersprint performance exhaust system exactly the way you want it!
Replace those bolts in your cylinder head
Slightly longer than stock with torx head for easy installation
Lifetime Replacement
60MM Headers with Section 1 Sport Cats
Increase performance and maintain emissions
Used to secure the exhaust manifold to the cylinder head
Lifetime Replacement
Install new hardware with your new parts. M10x1.5
2X Entries Into Our F80 M3 Sweepstakes
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Lifetime Replacement
A fine tuned note and increased flow
990mm - cure your poor gas mileage by replacing your worn oxygen sensors
This product was last offered at the strikethrough price on
04-01-2026
Lifetime Replacement
Measurements: M10x40
Lifetime Replacement
Also BMW # 11781405324. Located in the front position of the exhaust manifold for cylinders 4-6 on the S54 engine
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Lifetime Replacement
M10x45
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-18-2026
Lifetime Replacement
Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine
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This product was last offered at the strikethrough price on
05-07-2026
Lifetime Replacement
Bolt-On “Cat Back” exhaust system - No cutting of the stock exhaust system necessary
Lifetime Replacement
More flow. More sound. More performance
Seals header to midpipe
Lifetime Replacement
