PH5225



$684.05

inc. GST


SKU: PH5225

BRAND: Pacemaker

TUNED Competition Exhaust Headers 1-3/4" Primary
Suit Holden HQ-WB 253-308 V8


Out of Stock
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Application: Suit Holden HQ, HJ, HX, HZ, WB 253-308 V8 Manual & Automatic
P/Steering: Yes
Air Cond.: No
Oxy. Sen.: N/A
E.G.R.: N/A
Y Branch: N/A
Gasket: DSF 9A
Prim. Pipe: 1-3/4" (44mm)
Sec. Pipe:
Outlet: Collector 3 " (76mm)
Fitting Time: 2 1/2 Hrs

* Will fit Turbo 400
* Will fit with HZ type cable clutch. Will not fit HQ type mechanical clutch
* Will not fit column change automatic or manual
* Will not fit Powerglide auto
* Will fit Ford Toploader gearbox with hatfield bell housing

Pacemaker are the pioneers of quality headers featuring the Mandrel bend system. Pacemaker's modern workshop incorporates the very latest equipment available, including aircraft quality computerised benders with revolutionary, patented, vertebrate type mandrel, uring perfectly round bends, previously unavailable in Australia. Pacemaker are the only Australian header manufacturer to manufacture their products with pipe over the cone design. The advantages are there is no protruding inside the collector cone, therefore increasing exhaust gas flow and eliminating turbulence inside the exhaust header. The result is better gas flow and increased horsepower.

Additional features include:
  • Precision cut and machined thick flanges to eliminate leaking and warpage
  • All headers are jig welded for guaranteed fitment and are checked prior to shipment
  • Comprehensive fitting instructions with V8 sets, together with hi-tensile header bolts
  • Emission hookups provided where applicable
  • Primary pipes fitted through the flanges
  • Heat proof finish tested to 1270°C

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