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The MBP valved axle-back quad tips exhaust for the 2016-2019 Cadillac CTS-V Sedan. Built from T-304 stainless steel, it bolts to your factory hangers and mounting points, and it is offered with standard quad tips or black quad tips.
T-304 Stainless Steel . Valved Quad-Tip Design . Direct Bolt-On Fit

This MBP valved axle-back replaces the factory axle-back section on your 2016-2019 Cadillac CTS-V Sedan with a quad-tip setup built from T-304 stainless steel. The valved design is engineered for an aggressive exhaust note at full throttle. The section bolts to your factory hangers and mounting points.
Two tip options are offered. Quad Tips is the standard configuration; Quad BLACK Tips is listed as anodized silver with black tips. Either way the install is a direct bolt-on replacement using OEM hangers and mounting points, and all necessary hardware and gaskets are included.
The axle-back section is built from T-304 stainless steel for long-term durability.
Four tips exit at the rear, in the standard or the BLACK tip option.
The MBP valved design is engineered for an aggressive exhaust note at full throttle.
Optimized exhaust flow reduces backpressure.
Bolts to the factory hangers and mounting points with no cutting and no drilling.
All necessary hardware, gaskets, and an installation guide are included.






| Specification | |
|---|---|
| Part Number | EXT-MD038 / EXT-MD038-BLK |
| Manufacturer | Extreme Online Store |
| Material | T-304 Stainless Steel |
| Finish | Quad Tips or Quad BLACK Tips (Anodized Silver With Black Tips) |
| Product Type | Axle-Back Exhaust System |
| Installation | Bolt-On / Direct Fit |
| Modification Required | None |
| Fitment | 2016-2019 Cadillac CTS-V Sedan |
Function Factory Performance prices it at the source — no markup. Free ground shipping in the contiguous US. Questions on fitment or finish? Call, text, or chat from any FFP page — 805-267-9762, Thousand Oaks, CA.
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