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Aeroflow GM LS Mild Steel 1-5/8" Block Huggers (AF9599-1001)

Suit GM LS Series
SKU: AF9599-1001
Original price $476.50 - Original price $476.50
Original price
$476.50
$476.50 - $476.50
Current price $476.50
+ GST
Availability:
Available, allow for 2-10 days shipping

AF9599-1001 - GM LS BLOCK HUGGERS

Suit GM LS Series

Part Number: AF9599-1001

The Aeroflow Performance block hugger headers are a universal fitment to suit the GM LS1/LS6 They are a retro fit, tight fit block hugger designed for use in conversion cars.

This header kit will include the following:

2 x Header Manifold.

2 x Exhaust Manifold Gasket.

2 x 3-Bolt Collector Flange.

2 x 3-Bolt Collector Exhaust Gasket.

2 x Weld-in Oxygen (o2) Sensor M18 x 1.5mm Bung.

12 x M8 x 1.25mm Header Bolt.

6 x 3/8โ€-24 Bolts with Nuts and Washers.

Specifications: Primary Tube Diameter
- 41.28mm (1-5/8โ€).
Collector Diameter
- 63.5mm (2-1/2โ€).
Exhaust Ports
- Round 42.4mm x 42.4mm (1-43/64โ€ x 1-43/64โ€).
ย 
Dimensions:
Width of Header at Widest Point from Exhaust Port
- 104.9mm (4-1/8โ€).
Height of Header from Top of Flange to Lowest Point
- 311.15mm (12-1/4โ€).

Instructions