Complete Australian-made Pacemaker Twin exhaust system for the Ford Falcon BA-BF 5.4L Boss V8, featuring tuned-length 4-1 PH4008 Pacemaker headers, genuine Pacemaker 100CPI high-flow catalytic converters, and full stainless-steel 2.5" twin system with polished 3" tips. Designed for maximum flow, performance, and an unmistakable V8 note.
This complete Pacemaker Twin Exhaust System is engineered for the Ford Falcon BA-BF 5.4L V8 Boss and combines power, sound, and style in one package. Built from high-grade 409 stainless steel, it includes PH4008 tuned-length 4-1 headers, CAT4018-100RL 100CPI high-flow catalytic converters, and a twin 2.5" mandrel-bent system with polished stainless tips.
At 4,000 rpm, the 5.4L Boss V8 engine flows approximately 9,180 L/min intake and expels around 27,540 L/min exhaust gas. The PH4008 headers and twin 2.5" mandrel system are optimised to support unrestricted flow for enhanced torque and throttle response across the rev range.
Verify emissions and registration compliance in your state before installation.
For phone orders, advice, or part enquiries – contact us:
📞 Call Now: +61 2 9547 3511 ✉️ Email Us
🇦🇺 Best Mufflers
87A Planthurst Road, Carlton NSW 2218, Australia
Exhaust Systems Since 1983
| Ford Falcon BA BF XR8 5.4 Sedan Pacemaker Headers and Exhaust System |
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| PH4008 | pacemaker headers [tuned design 45mm] |
| CAT4018-100R | high flow cat [right] 100CPI |
| CAT4018-100L | high flow cat [left] 100CPI |
| BAFG250Y | connecting v-tex pipe |
| BAFXRGT250C | front muffler assembly |
| BAFXRGT250R | rear muffler assembly |
| 605-63 | polished stainless tips [2] |
| Material | 409 stainless steel |
| Pipe Size | twin 2.50" |
| Fitting | Large Item Contact Us for freight charges Options available with this exhaust system. Contact Us for details |
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