PH 5225 HQ-WB Holden 253-308 Competition Header

Part specs

SKU

PH5225_L_R

Supplier

Pacemaker

Category

Extractors and headers

RRP

$1158.80 AUD

Brand

Pacemaker_ADL

Vehicle fitment

Holden HJ HQ HX

Stock status

UNKNOWN

Source ID

PACEMAKER_PH5225_L_R

Workshop note

PH 5225 HQ•WB Holden 253•308 Competition Header (SKU: PH5225_L_R) — Pacemaker Australia Product Overview When it comes to extracting maximum power and that unmistakable exhaust note from your Holden HJ HQ HX, the PH 5225 HQ•WB Holden 253•308 Competition Header stands in a class of its own. This Pacemaker Header Kits system from Pacemaker_ADL (via Pacemaker) is built for drivers who refuse to compromise. Featuring aircraft•grade premium•grade materials construction, precision TIG welding, and acoustically tuned mufflers, it delivers everything from whisper•quiet cruising to an aggressive wide•open throttle note. Key Features & Benefits • Backed by Pacemaker's Australian warranty and nationwide support network • Dyno•proven power and torque gains across the entire RPM range • Full bolt•on design — no cutting, welding, or fabrication required for installation • CNC•machined flanges and precision TIG welding for leak•free, factory•like fitment Vehicle Fitment & Installation Engineered for direct fitment on the Holden HJ HQ HX, this system bolts directly to factory mounting points using included hardware. All sensors, hangers, and emissions connections are retained for a true bolt•on installation that requires no modifications to your vehicle. Performance Benefits Beyond the immediate horsepower and torque gains, upgrading to the PH 5225 HQ•WB Holden 253•308 Competition Header delivers long•term benefits including reduced exhaust gas temperatures, improved fuel efficiency under cruise conditions, and extended turbocharger or engine life due to lower backpressure. The premium•grade materials construction ensures this is the last exhaust system your Holden HJ HQ HX will ever need. Compatible Vehicles This part is designed for fitment on: Holden HJ HQ HX. Supplier Information The PH 5225 HQ•WB Holden 253•308 Competition Header is sourced from Pacemaker (pacemaker.com.au), one of Australia's leading automotive parts distributors. Every unit is backed by Pacemaker's warranty and supported by their nationwide dealer network. SKU: PH5225_L_R | RRP: $1158.8 AUD | Available from Pacemaker. Where to Buy Available now from Pacemaker at an RRP of $1158.8. Order today with confidence — every system is inspected, packed, and shipped from Australian warehouses with full tracking and warranty support.