SKU: 46489496530

PLM 4-1 Hood Exit Race Header - B-series

Sale price$292.50 Regular price$325.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

PLM 4-1 Hood Exit Race Header - B-seriesPrivate Label MFG Power Driven B Series hood exit race header (4 1 Megaphone) features a true 4 1 Megaphone merge to create equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a 2 piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing. Recommended for 1. 8 2. 2L engine displacements. Features Made of 304 Brushed Stainless steel( Hand TIG Welded 02 extension needed

Private Label MFG Power Driven B-Series hood exit race header (4-1 Megaphone) features a true 4-1 Megaphone merge to create equal exhaust flow. This header delivers the best peak horsepower gains while utilizing a 2 piece design. This is ideal for all forms of competition; Autocross, Drag racing and road racing.

Recommended for 1.8-2.2L engine displacements.

Features

  • Made of 304 Brushed Stainless steel(
  • Hand TIG Welded
  • 02 extension needed
  • Modifications required for A/C & P/S usage
  • CNC-ed machined manifold flange
  • One year warranty
  • 18G on the 304 S/S ; measured at .049" to .050"
  • OEM spec header gasket included
  • Exhaust heat shield trim included
  • Pre-assembled (two piece design)
  • Half-core radiator must be used with a slim fan
  • For off-road use only  - not carb legal in CA.

Vehicle Applications: 88-91 Civic/CRX (B-swap + traction bar a must), 92-00 Civic (B-swap), 93-97 Delsol (B-swap), 90-93 Integra (traction bar a must), and 94-01 Integra.

This is a Race Only product that is to be used solely for racing competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws.

    Shipping Notes
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
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    SKU: 46489496530

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    J
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    ★★★★★ 5
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    Reviewed in the United States on June 2, 2026
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    Aquamac
    Charlottesville, US
    ★★★★★ 5
    Soft and cooling
    Color: 08 - Sage Green, Size: Queen (20" X 30")
    These are great pillowcases. Very soft, comfortable, and they stay cool throughout the night. They fit perfectly and feel really nice against your skin.
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    Reviewed in the United States on May 21, 2026
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    Ashley Hile
    Grantham, US
    ★★★★★ 4
    Sheets are good. Greens don't match
    Color: 08 - Sage Green, Size: King (20" X 36"), Color: 08 - Sage Green, Size: King (20" X 36")
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    Reviewed in the United States on March 3, 2026
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    Apple
    Boise, US
    ★★★★★ 5
    Good buy Pillowcases
    Color: 08 - Sage Green, Size: King (20" X 36")
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    Reviewed in the United States on March 8, 2026
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    Amazon Customer
    Lowell, US
    ★★★★★ 5
    Very nice pillowcases
    Color: 06 - Beige, Size: Standard (20" X 26")
    These pillowcases are really nice. They're soft and wash well. I really like the pocket on the end. It makes your pillows look nice and neat. The price is good too.
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    Reviewed in the United States on May 31, 2026

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