
Available
Backed by MBRP — FFP is an authorized MBRP dealer and warranty claims are honored direct.
Authorized MBRP dealer. MAP pricing — the same price as MBRP direct. Expert exhaust installation available at our Thousand Oaks, CA shop. Questions on fitment or sound? Chat with Senna or call our specialists.
2020-2026 Toyota GR Supra · 3.0L Turbo I6 · 3-Inch Mandrel-Bent Cat-Back
This is an Active Profile system — it keeps the GR Supra’s factory active exhaust valve in play. Closed, it stays civil; open, it turns aggressive. You keep the on-demand character the Supra came with, with a bigger, deeper voice at both ends.
The 3-inch mandrel-bent cat-back replaces everything from the catalytic converter rearward.
MBRP’s ARMOR Pro grade: T304 stainless steel, the most corrosion-resistant build MBRP offers and rated for extreme conditions.
The single-wall tips carry a burnt-end finish — a heat-gradient blue-to-bronze look that sets the car apart from the carbon-tip crowd. Mandrel-bent 3-inch tubing throughout.
| Part Number | S43003BE |
| System Type | Cat-Back |
| Tubing Diameter | 3-Inch, Mandrel-Bent |
| Material | T304 Stainless Steel |
| MBRP Series | ARMOR Pro |
| Sound Profile | Active Profile |
| Tip Style | Burnt End, Single-Wall — heat-gradient finish |
| Exit Configuration | Dual Rear Exit |
| Active Valve | Compatible — works with the factory active exhaust valve |
| Installation | Bolt-on to factory hanger locations — no welding; clamps and hardware included |
| Warranty | Lifetime Warranty |
Works with the GR Supra factory active exhaust valve. Source: MBRP official compatible-vehicles listing.
MBRP backs the ARMOR Pro T304 stainless system for the life of the vehicle.
MBRP builds a true bolt-on system — mandrel-bent tubing, factory hanger locations, and every clamp in the box. Most enthusiasts have this on in an afternoon with hand tools. Prefer it done for you? Drop the car at our Thousand Oaks shop and our techs will handle the install and a fitment check.
We sell MBRP because it does what it claims: real sound, real build quality, and a warranty MBRP stands behind. No surprises.
Authority: Charles Siritho · McLaren Artura Trophy owner · Spotter for Branden Sorensen FD Pro (E46 LS+Whipple, 6th at Long Beach R1 2026) · 10+ yrs Mustang & Corvette specialist






MBRP performance exhaust — cat-backs, axle-backs, and more — for Mustang, Corvette, Supra, and beyond. MAP pricing always. Expert installation in Thousand Oaks, CA.