Ditch your factory cast-iron manifolds and bolt-on high-flowing stainless steel headers! This kit includes all gaskets and hardware to get the job done.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5480429
Mfg#:
044980LA01KT
Ships in 1 Business Day
ON SALE!
SAVE 20%
$1019.99
This product was last offered at the strikethrough price on 10-28-2026
3.5" Performance High Flow catted downpipe upgrade for N55 engines
We Price Match - Give Us A Call or Chat! For vehicles with production date up to 07/13 For vehicles with production date up to 07/13
An exhaust where performance, sound and drivability come together in harmony
2X Entries Into Our F80 M3 Sweepstakes Resonated version is suggested for stock downpipe cars.
Brand:
ES#:
4147584
Mfg#:
3015-11060
Ships on Nov 20, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2478.99
This product was last offered at the strikethrough price on 10-30-2026
Let them hear you coming with a quality performance exhaust setup. All the best exhaust brands including our in-house developed line of stainless steel exhaust upgrades are here in our expansive catalog of performance options.
Lifetime Replacement
