Holden HQ-HJ-HX-HZ-WB Chev Small Block Tri-Y Pacemaker Headers

PH5320 - HQ-HJ-HX-HZ-WB Small Block Chev. 283-400 V8. Manual & Automatic

Tri-Y Design.

Primary Pipe: 44mm Secondary Pipe: 51mm Outlet: 57mm

NOTE: -Will not fit slant plug heads -Will fit Turbo 400 automatic -Will fit Powerglide automatic -Will fit with power steering -Will only fit with original engine mounting spacers or; PACEMAKER spacers Part number PEMP 350 -Will not fit raised port heads

##PLEASE NOTE: ALL ORDERS WILL BE DISPATCHED ON THE 7TH OF JANUARY 2026##

Autobend Limited is the New Zealand Distributor of Pacemaker Headers, Sports Exhaust Systems and King Brown 4x4 Performance Systems.

Please note: All products advertised are in stock in either our Christchurch or Auckland Branches. If you choose "Collection" there may be a delay in getting stock to the Auckland branch if the product is only stocked in Christchurch. If you can't find what you are looking here, then search "Autobend" on the net The team will email you to advise when collection will be available.