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The Mercedes S63 AMG, with 612 hp, and an earth shifting 900 nm torque, the V8 biturbo will propel this super sedan to 60mph in just 3.5 seconds. Here at Kline, we felt that the exhaust note should fulfil its bull baritone potential.
Replacing the 600CPSI catalysts, with 100 cell HJS race cats, opens the sound up significantly. Addition of our trademark 20 degree 1D CLR x pipe blends the left and right banks, increasing the tenor range, and giving a fuller, richer vocal, while removing unwanted bass frequencies (drone). The Valvetronic rear silencers, containing our proprietary “Jekyl and hyde” technology, are almost stock quiet on valve closure, to allow for stealthy driving, and zero highway drone. On valve open, the silencer is completely bypassed, allowing the full, untainted V8 Howl ensue.
Available in 100 CPSI race catalysts, or decat for optimum performance. Gains are 21hp and 30nm for 100CPSI cats, 38hp and 50nm for decat. (the gains listed, are after air fuel ratios have been compensated via software for the exhaust upgrade. To experience the full performance potential of the exhaust upgrade, an ecu tune is recommended.)
Available in 304 stainless Weight TBC
Available in F1 grade Inconel 625 Weight TBC 65 percent weight reduction expected.
Downpipes, centre and rear, 70mm OD. Chosen specifically for a balance of power and torque.
Valve closed tail transit, 50mm
| MAKE | MODEL |
| Mercedes | S63 AMG |
Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.
Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.
Not returnable: special-order or custom items, and anything that has been installed, modified or altered.
Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.
Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.
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