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BLOX Racing Max-Flo Exhaust Header - B-Series

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Original Price $1,796.16 NZD
Current Price $1,526.73 NZD
SKU BXEX-00501
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We ship internationally from our international suppliers to our headquater, then to you.

(2)(1)
(1) Shipping options:
(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