One-Click Horsepower: Curated Stage 2
Bundles for the Chrysler 300

The aFe MACH Force-Xp cat-back (49-42024) is the halo piece for this 5.7L Stage 2 bundle. Built from 304 stainless with 3-inch mandrel-bent tubing, it replaces the factory exhaust path from the cats back for better flow and a deeper HEMI note.

With the MagnumFORCE intake, 90mm throttle body, Ripp coils, and E3 plugs, the system delivers +70 HP combined — all bolt-on, typical 3–5 hour install, no tune.

The American Racing Headers cat-back is the halo upgrade for the 6.1L Stage 2 bundle. Three-inch 304 stainless tubing and Pure Thunder mufflers replace the factory exhaust for a major jump in flow and a commanding SRT exhaust note.

Together with the MagnumFORCE intake, 90mm throttle body, Ripp coils, and E3 plugs, you get +70 HP combined with no tune — ideal for SRT8 sedans that see street and strip duty.

The Borla cat-back (140448) is the halo exhaust in this Stage 2 kit for the 2011–2014 Pentastar Chrysler 300. T304 stainless construction and a design aimed at the 3.6L platform improve flow and give the V6 a more aggressive note than stock.

With the Momentum GT intake, Ripp coils, E3 plugs, and BBK 78mm throttle body, you get +78 HP combined — a full five-component bolt-on path with no PCM flash.

The ARH cat-back is the halo exhaust for this 5.7L Stage 2 Chrysler 300 bundle. Three-inch mandrel-bent 304 stainless and Pure Thunder mufflers replace the factory system for a large step in flow and a deep HEMI tone.

Paired with the Momentum GT intake, 90mm throttle body, Ripp coils, and E3 plugs, the package delivers +74 HP combined with no tune — a complete bolt-on loop for 2011–2014 R/T owners.

The ARH cat-back is the halo exhaust for the 392 Chrysler 300 Stage 2 bundle: 3-inch 304 stainless, Pure Thunder mufflers, and a note that matches the 6.4L’s personality while removing factory flow restrictions.

With the carbon aFe intake, 90mm throttle body, Ripp coils, and E3.74 plugs, you get +76 HP combined — bolt-on, no tune, built for drivers who want the full five-component treatment.

The Borla ATAK cat-back is the halo exhaust in this Stage 2 bundle. T304 stainless and ATAK technology maximize flow and deliver Borla’s most aggressive street sound on the Pentastar — with factory tip integration so the look stays OEM-clean.

Combined with the Momentum GT intake, Ripp coils, E3 plugs, and BBK 78mm throttle body (replacing the 72mm stock unit), you get +78 HP combined with no tune — the strongest bolt-on package we offer for V6 Chrysler 300 owners.

The CORSA Sport cat-back is the halo exhaust in this 5.7L Stage 2 bundle: rear-exit Sport tuning, stainless construction, and improved flow over the factory system — paired with CORSA’s acoustic engineering to keep cabin drone in check compared to a straight race muffler.

With the 51-72202-R Momentum GT intake, 90mm throttle body, Ripp coils, and E3 plugs, you get +74 HP combined — five components, stock PCM, one curated SKU for the 2015–2024 300 R/T and 5.7L trims.

The ARH Full Race system is the halo exhaust for this 392 Stage 2 bundle: 2-inch primaries, a 3.5-inch X-pipe, and 304 stainless construction built in the USA for high-output HEMI applications. It is a major step beyond a typical cat-back — intended for owners who prioritize maximum exhaust performance.

With the carbon aFe intake, 90mm throttle body, Ripp coils, and E3.74 plugs, you get +76 HP combined — five bolt-ons, no PCM flash, curated specifically for the 6.4L Chrysler 300.