XForce Twin 3" Varex Valved Cat Back Exhaust - Chevrolet Camaro Gen 6

🇺🇸 USA customers: no US tariffs. We drop-ship direct from XForce USA's domestic warehouse, so your order never crosses the border and no US import tariffs or customs duty apply.

ON ORDER

Requires the ECM and FSCM (engine and chassis/body control module) to be tuned, as the factory exhaust valves are removed and/or relocated.

Fits: Chevrolet Camaro Gen 6, excluding the convertible. XForce part number ES-CC16-VMK-CBS.

What this is

XForce's Varex valved cat-back exhaust for the Gen 6 Chevrolet Camaro, built in stainless steel. It is a bolt-on cat-back system, so it replaces the factory exhaust from the catalytic converters back: twin 3" mandrel-bent pipework, an X-pipe, twin centre hot dog resonators, and dual Varex valved rear mufflers. The Varex valves open and close at the touch of a button, so one system covers both a refined, subdued tone and a throaty, aggressive roar.

That makes it a fit for an owner who wants one exhaust that swaps between the subdued and the aggressive setting on demand and is budgeting for tuning as part of the job.

Design

The twin 3" pipework is mandrel bent, so each of the two large-diameter paths holds its full cross-section through the bends rather than pinching down at every turn, and the X-pipe ties those two sides together so the pulses leaving each are evened out before the gas reaches the resonators.

Because the Varex valves sit right at the back, inside the rear mufflers, the switch only changes the final stage of the system: the pipework, X-pipe and centre resonators work the same way whichever setting you pick. A quad polished tip outlet is offered as an option.

Features

• Twin 3" mandrel-bent stainless steel pipework
• X-pipe for balanced exhaust pulses, followed by twin centre hot dog resonators
• Dual rear Varex mufflers: switch between a refined, subdued tone and a throaty, aggressive roar at the touch of a button
• Quad polished tip outlet available as an option
• Bolt-on cat back system
• Requires the ECM and FSCM (engine and chassis/body control module) to be tuned, as the factory exhaust valves are removed and/or relocated

Installation notes

The thing to plan for is the tune. The system itself bolts on, but the factory exhaust valves are removed and/or relocated in the process, so the ECM and FSCM both have to be tuned to keep the engine light off. We recommend installation by a qualified technician. If you are not sure whether your car is covered, message us with your year, trim and engine and we will confirm the fit before you order.

Please note: A valved exhaust is loud with the valve open. Check your local noise regulations before using it that way on the road.

Warranty

XForce warrants its 304 and 201 stainless steel exhaust systems against defects in material and workmanship for 60 months from the date of purchase. The warranty is for the initial purchaser only and is not transferable. Contact us with your order number if you need to make a claim.

FAQ

Do I need a tune?

Yes. The factory exhaust valves are removed and/or relocated, so the ECM and FSCM both have to be tuned to keep the engine light off.

Are the quad tips included?

The quad polished tip outlet is offered as an option. XForce lists the quad tips as a separate part, ES-CC16-QT; contact us if you want them with your system.

Does it fit the convertible?

No. It fits the Chevrolet Camaro Gen 6 but will not fit the convertible.

Is shipping free?

FREE shipping on orders over $400 CAD.