2021 Porsche Cayenne 9YA Turbo Sport Utility V8 4.0L
Designed to handle temperatures up to 2800�F
Increase power by containing exhaust heat - Black
Secure the exhaust wrap with stainless steel ties
Lifetime Replacement
Max gains of +147 AWHP and +141 AWFT-LBS and a Limited Powertrain Warranty
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Lifetime Replacement
Max gains of +147-236 AWHP and +141-236 AWFT-LBS depending on octane
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Lifetime Replacement
Bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipes, reduce turbo lag, and enhance the exhaust note.
Unlock the true roar of your Cayenne with the Fabspeed Valved Cat-Back, the ultimate dual-personality exhaust that switches from refined cruiser to aggressive beast at the touch of a button.
Not for models factory equipped with PSE (Porsche Sport Exhaust).
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
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
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!
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
This product was last offered at the strikethrough price on
08-25-2026
Quick connect union T-fitting for 1/4" Nylon
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
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
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
This product was last offered at the strikethrough price on
08-25-2026
