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Pacemaker - Chevrolet 283-400 Small Block V8 1 3/4" 4 into 1 Competition Headers To Suit Holden HK-HT-HG (PH5305)

Pacemaker - Chevrolet 283-400 Small Block V8 1 3/4" 4 into 1 Competition Headers To Suit Holden HK-HT-HG (PH5305)

Brand: Pacemaker Headers

Part No: PH5305 L/R

Dispatch: Usually 1-3 Business Days

Dispatch: Usually within 5-10 Business Days



  • Save $120
    Was $1,188.77
    (10% off original price)

Also available

Tax included. Shipping calculated at checkout.
  •  Pacemaker Headers to suit
  • Holden
  • HK-HT-HG
  • 283, 302, 305, 307, 327, 350, 400 V8 Small Block Chev Motor
  • Manual & Automatic
  • TUNED design

Important Notes

  • Will fit slant plug heads
  • Will fit Powerglide automatic
  • Will fit Turbo 400 automatic if vehicles floor has been cut for correct fitment of automatic
  • Will only fit with original engine mounting spacers or PACEMAKER spacers Part number Pemp 307

Note: spacers must be fitted on correct side of vehicle. (RH spacer is ¼” higher than LH spacer)

  • Will only fit LH hydraulic clutch conversion
  • Will not fit column automatic
  • Will not fit with Power Steering

Product Specs

Part #: PH 5305    
P/Steering: No Gasket: DSF 9
Air Con: N/A Primary Pipe: 1¾" (44mm)
Oxy Sen: N/A Secondary Pipe: -
E.G.R: N/A Outlet: 3" (76mm)
Y Branch: N/A Fitting Time: 3 Hrs

    Important Information

    Image might not reflect actual exhaust system. Shipping times can vary due to size, destination and availability. Please note some modification is required.

    Warranty Period - 24 Months

    Why Pacemaker Headers?

    For over a quarter of a century, PACEMAKER has been innovating, designing and manufacturing quality exhaust headers in Australia. Pacemaker was the first company to introduce mandrel-bending technology into the exhaust header market, forever changing the header industry landscape.

    Vehicle Fitment

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