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BLOX Racing Max-Flo Exhaust Header - B-Series

$1,957.81 NZD
SKU BXEX-00501
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Stock Status:  Available To Special Order - Check Shipping Details Below

This product is available for special order. You can still purchase this item - read below for more information on our special order freight options.

Special orders are shipped in two steps from our international suppliers to Speed Science HQ , then to you.
(2)(1)
(1) Shipping options:

!! TRANSIT TIMES ONLY !!

DOES NOT INCLUDE ORDER PROCESSING TIME.

STOCK AVAILABILITY WITH SUPPLIER IS NOT GUARANTEED AT TIME OF ORDERING.
.


Air Freight Express.

7-12 Days

Air Freight Consolidated.

15-25 Days

Ocean Freight.

3 to 4 months

Ocean freight orders are shipped in bulk to enable us to provide the best price
possible.

Therefore,
your order may not leave the country of origin for up to 3 months.


(2) Shipping options:

Auckland.
Overnight

North Island.
1-2 days

South Island.
2-3 days

Rural Delivery.
Extra 1-3 days (incl track packs)

Australia - Standard
7-9 days

Australia - Express
4-7 days

Rest of World
10-20 days

Time frames are estimates only and subject to product availability and order processing with supplier.

BLOX Racing Max-Flo [commonly referred to as ‘big tube’] exhaust headers are specifically intended for Honda B-series with high compression 1.8L set-ups and other builds between 2.0L-2.2L in displacement. Max-Flo  exhaust headers are 2-piece and feature a 4-2-2-1 (Tri-Y) design using innovative stepped exhaust tubing, which are larger when compared to its Hi-Flo little brother.

T304 is used to construct these stainless steel headers, including T304 cylinder head and collector flanges. All headers are expertly TIG-welded to ensure durability and reliability.  Spent exhaust gases exit through true 2.5" exhaust collectors.

BLOX Racing Max-Flo headers are designed to widen midrange power and take advantage of peak horsepower.

FOR OFF ROAD USE ONLY

T304 HI-FLOW HEADER SPECS

  • T304 stainless steel
  • Madrel-bent, TIG-welded
  • 10mm thick cylinder head flange
  • 8mm thick collector flange
  • 2-piece, includes header springs
  • 4-2-2-1 Tri-Y design
  • Step-up Piping sizes (OD):
    45mm - 50mm - 55mm
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