Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Brand:
ES#:
5457424
Mfg#:
UVM63MMDUALOUTX2
Ships in 1 Business Day
ON SALE!
SAVE 10%
$599.99
This product was last offered at the strikethrough price on 08-25-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Brand:
ES#:
5457435
Mfg#:
UVM.76MM.X1
Ships in 1 Business Day
ON SALE!
SAVE 10%
$399.99
This product was last offered at the strikethrough price on 08-25-2026
Replaces the restrictive factory cats with high-performance German-imported 200-cell HJS catalytic converters for significantly improved performance and sound!
Brand:
ES#:
4818861
Mfg#:
FS.POR.E3T.SC
Ships on Sep 29, 2026
ON SALE!
SAVE 10%
$5683.99
This product was last offered at the strikethrough price on 09-03-2026
Experience peak performance and a richer, sportier exhaust note with equal-length headers featuring premium 200-cell HJS sport cats—no CEL guaranteed.
Brand:
ES#:
4723514
Mfg#:
FS.POR.9862.SHDR
Ships on Sep 29, 2026
ON SALE!
SAVE 10%
$3505.99
This product was last offered at the strikethrough price on 09-03-2026
High Flow Catalytic Converters, Race Mufflers, and Polished Tips
To be used with Stock Headers / Heat Exchangers - Connecting Pipes supplied for Gillette Style Headers Only
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.
Let us help you find the parts that fit your
Porsche
