Exhaust tip for OEM exhaust Mansory for Ferrari 296 GTB

Exhaust Tip for OEM Exhaust Mansory for Ferrari 296 GTB

The exhaust outlet of the 296 GTB is one of the most scrutinised details on the car's rear face — the circular termination of the twin-turbo PHEV V6's exhaust system occupies the visual zone flanking the diffuser and carries the thermal and acoustic signature of the drivetrain's 663 hp internal combustion output. The Mansory Exhaust Tip for OEM Exhaust replaces the standard outlet trims with heat-formed precision units that improve the aesthetic refinement of the exhaust exit while maintaining full compatibility with the OEM 8-speed DCT system's back-pressure calibration. As a component of the Mansory Carbon Fiber Body kit set for Ferrari 296 GTB, this tip set targets the detail layer of the rear fascia — the OEM exhaust tips are functional but visually underdeveloped compared to the broader Mansory exterior programme's precision standards. The 296 GTB's exhaust exits pass through the rear bumper cutouts at an oval-to-round transition; Mansory's replacement tips fit over the OEM pipe termination and present a refined, dimensionally precise circular outlet face that integrates with the diffuser's geometrical language. The twin-turbo hot-vee V6's exhaust gas temperature at the pipe exit is in the range of 350–600 °C under sustained load; the Mansory tip materials are chosen to handle this thermal exposure without bluing, scaling, or dimensional distortion.

Construction & Materials

The exhaust tips are formed from 1.2 mm grade 304 stainless steel — the standard material for decorative exhaust outlets in the automotive industry — with a cylindrical main body and a rolled and polished outlet flange of 2.0 mm wall thickness. The outer face of the tip is mirror-polished to Ra ≤ 0.4 µm, presenting a mirror-bright surface that reflects the rear fascia and surrounding bodywork, visually enlarging the perceived diameter of the outlet. The interior bore is bead-blasted to a matte-grey finish, reducing the hot-soot-deposit visibility that a mirror-polished bore would highlight. The mounting clamp ring is grade 316 stainless — higher chromium content than 304 for the improved corrosion resistance required at the moisture-trap interface between the tip and the OEM pipe. Each tip clamps to the OEM pipe termination using a single stainless hose clamp with a maximum temperature rating of 650 °C, well within the 296 GTB's exhaust exit temperature range. Tip diameter is 90 mm at the outlet face; pair weight is approximately 0.38 kg.

• Material: 1.2 mm grade 304 stainless steel main body; 2.0 mm outlet flange rolled and polished
• Clamp ring: grade 316 stainless hose clamp, 650 °C rated
• Outlet face finish: mirror-polished, Ra ≤ 0.4 µm
• Interior bore: bead-blasted matte-grey to reduce soot deposit visibility
• Outlet diameter: 90 mm at outlet face
• Pair weight: ≈ 0.38 kg
• Thermal resistance: continuous operation to 600 °C exhaust gas temperature; no bluing, scaling, or distortion within this range
• No back-pressure modification: tip fits over OEM pipe exit, maintaining OEM exhaust calibration

Design & Visual Function

The exhaust tip's mirror-polished outlet face is one of the highest-contrast detail surfaces on the rear of the 296 GTB — against the matte carbon of the diffuser and the painted rear fascia, the reflective stainless steel circle reads as a precision manufactured object that pulls the eye immediately. At rest, the mirror surface reflects the surrounding environment — sky, ground, adjacent objects — creating a dynamic, animated surface that changes with every change in the observer's viewing angle or the ambient environment. This reflective quality is architecturally deliberate: it creates a material contrast between the matt-lacquered carbon of the Mansory programme and the polished metal of the exhaust termination that reads as a resolved two-material system rather than a homogeneous single-material application.

The 90 mm outlet diameter is sized to match the OEM pipe termination profile while appearing slightly larger than the original outlet trim — the circular face of the tip projects slightly beyond the OEM trim's profile, creating a more substantial visual mass at each exhaust position. At this diameter, the tip occupies the full visual envelope of the bumper cutout aperture, eliminating the gap-line between the OEM trim edge and the bumper aperture that is visible on the standard car. The result is a cleaner, more resolved rear-face presentation — the circular tip face fills the aperture from edge to edge, presenting a continuous polished surface rather than an inset trim.

Thermal performance under sustained operation is critical for a component mounted directly at the exhaust pipe exit. Grade 304 stainless steel's chromium oxide passive layer provides continuous protection against surface oxidation at temperatures up to 870 °C in air — well above the 296 GTB's exhaust exit temperature range, even under sustained full-hybrid track operation when both the V6 and the exhaust heat rejection system are working at maximum output. The mirror polish is maintained by the passive layer's formation over the polished substrate; unlike painted or powder-coated surfaces, the stainless steel's finish does not require protective topcoats that can peel or burn off at exhaust temperatures.

Compatibility & Fitment

The Exhaust Tip for OEM Exhaust is designed for the Ferrari 296 GTB coupé (2022+), 296 GTS spider (2023+), and 296 Assetto Fiorano in conjunction with the OEM factory exhaust system. The tips fit over the termination of the OEM exhaust pipe exits in the rear bumper cutouts; they are not compatible with aftermarket exhaust systems including the Mansory full exhaust, whose outlet diameter and pipe geometry differ from the OEM system. If ordering alongside a Mansory exhaust system upgrade, specify the Mansory exhaust-specific tips rather than this OEM-compatible version. LHD and RHD configurations use the same tip set — the exhaust exit position is symmetric. The tips do not alter back-pressure or exhaust flow characteristics and require no ECU remapping.

Installation & Reversibility

Exhaust tip installation should be performed on a cold exhaust system — never on a warm or hot exhaust. Slide each tip over the OEM pipe termination, position the outlet face at the desired projection depth relative to the bumper aperture (typically flush to 5 mm proud of the bumper surface), and tighten the stainless hose clamp evenly to approximately 6 Nm using an 8 mm socket driver. Do not overtighten — excessive clamp force can deform the 1.2 mm tip wall and produce an out-of-round outlet. Allow 2–3 heat cycles (cold start, operating temperature, cool-down) for the clamp to fully seat before checking clamp torque and re-tightening if any movement is detected. Total installation time is approximately 20 minutes. Fully reversible — loosen and remove the hose clamp and slide the tip off. No marking of the OEM pipe surface is produced by the clamp installation.

Pairing within the Mansory 296 GTB programme

The exhaust tip set sits in the same visual zone as the Rear Diffuser with Brake Light Mansory for Ferrari 296 GTB — specifying both parts together completes the rear fascia's carbon and stainless material story at the tail. Owners interested in upgrading beyond the OEM exhaust system should consider the Exhaust Mansory for Ferrari 296 GTB, which replaces the full OEM system with performance-oriented pipework and its own outlet geometry. For the most complete rear aero and identity programme, add the Rear Wing Mansory for Ferrari 296 GTB to frame the rear fascia view from above.

Maintenance & Durability

Mirror-polished stainless steel exhaust tips require periodic cleaning to maintain their reflective quality. Road film, exhaust carbon deposits, and condensation residue accumulate on the outlet face and interior bore after every drive. After each use, while the exhaust is still warm but not hot (safe to touch — approximately 40–50 °C surface temperature), wipe the outlet face with a dry microfibre cloth to remove soot before it bonds to the polished surface. For stubborn carbon deposits, use a dedicated stainless steel exhaust cleaner applied with a soft cloth; avoid abrasive pads. Inspect the hose clamp torque every 12 months; thermal cycling causes slight movement at the clamp–pipe interface that can reduce clamp grip over time. Do not use wheel cleaners containing hydrofluoric acid on the exhaust tip — HF attacks stainless steel's passive layer and destroys the mirror finish irreversibly. The interior bore's matte finish conceals soot deposits well; clean with a long-bristle brush from the outlet face inward when full interior access is desired.

Lead Time & Warranty

Exhaust tips are stocked items with typical lead time of 2–3 weeks from order confirmation. The 12-month warranty covers dimensional accuracy of the outlet profile, clamp ring integrity, and finish quality at despatch. Discolouration caused by exposure to exhaust temperatures beyond the OEM specification range — for example, a car with exhaust system modifications that increase gas temperature above 600 °C — is outside warranty scope. Contact Hodoor with order reference and photographs for warranty claims.

FAQ

Q: Will the mirror-polished tips blue over time from exhaust heat?
A: Grade 304 stainless steel begins to show heat tint (blue/yellow oxidation) only at sustained temperatures above 400 °C at the external tip surface. At the 296 GTB's OEM exhaust exit temperature of approximately 350–600 °C at the pipe bore, the external surface of the tip — which is cooled by ambient air — stays below the bluing threshold under normal use. Extended track sessions at full V6 load may push the outer surface temperature higher; if persistent bluing is observed, a light pass with a stainless-specific metal polish on the outer face will restore the mirror finish without affecting the material integrity.

Q: Are these tips compatible with the Mansory full exhaust system?
A: No — this product is designed for use with the OEM factory exhaust system only. The Mansory full exhaust system uses a different outlet diameter and pipe termination profile; it ships with its own outlet trim geometry. Order the OEM-compatible tip if retaining the factory exhaust, or enquire about the appropriate tip for the Mansory aftermarket exhaust.

Q: Can I install these tips myself, or do I need a workshop?
A: Installation requires only an 8 mm socket driver and a cold exhaust. No workshop lift or specialist equipment is required. The hose-clamp system is accessible from under the rear of the car when the boot lid is open. A careful DIY installer can complete both tips in 20 minutes.

Q: Do the tips affect the OEM exhaust sound?
A: No measurable effect. The tips sit over the OEM pipe exit and do not change the exhaust path cross-section or back-pressure at the termination point. Exhaust note, resonance, and volume are unchanged from the OEM specification.

To order the exhaust tip set for your OEM 296 GTB exhaust or discuss the full Mansory exhaust programme, contact us via WhatsApp +44 7488 818 747 or [email protected].