BMW & Supra Gen 1 B46 B48 Charge Pipe with Blow-Off Valve (BOV) Kit
SKU: 25852725335

BMW & Supra Gen 1 B46 B48 Charge Pipe with Blow-Off Valve (BOV) Kit

Sale price$283.05 Regular price$314.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

BMW & Supra Gen 1 B46 B48 Charge Pipe with Blow-Off Valve (BOV) KitFinally, that blow off valve sound you've been waiting for on your Gen 1 B46 B48 2. 0L powered BMW Supra. The massive Turbosmart Raceport blow off valve lets unused charge air to vent to the atmosphere giving off the desired "Pshhhh" blow off sound all turbo owners love. The BMS Elite is the highest quality B46 B48 charge pipe upgrade on the market. Our charge pipe is constructed from high gauge aluminum featuring a CNC throttle body and turbo flange

Finally, that blow-off valve sound you've been waiting for on your Gen 1 B46 B48 2.0L powered BMW/Supra. The massive Turbosmart® Raceport® blow-off valve lets unused charge air to vent to the atmosphere giving off the desired "Pshhhh" blow-off sound all turbo owners love.

The BMS Elite is the highest quality B46 B48 charge pipe upgrade on the market. Our charge pipe is constructed from high-gauge aluminum featuring a CNC throttle body and turbo flange for a snug, OEM-style fit. It is completed with a matte black textured finish to coordinate with the engine bay and boasts two 1/8" NPT bungs ideal for an external boost gauge or methanol nozzles.

Also includes a heavy-duty replacement coupler, o-ring, c-clip, and all required installation hardware.

This version features the Turbosmart® Raceport® blow-off valve to release excess pressure in the charge pipes when letting off the gas. In addition to intoxicating sound, it reduces compressor surge and improves overall reliability at higher boost levels. Compatible with factory tuning, JB4, and flash tuning.

Replaces OEM BMW Part #13718601683 Charge air duct

Features and Benefits

• Amazing blow-off valve sound
• Improved reliability at higher boost levels
• Snug OEM fitment
• Increased diameter for better airflow
• CNC machined throttle body and turbo flange
• Reduces compressor surge
• Compatible with factory tuning, JB4, and flash tuning.
• Includes three 1/8' NPT bungs for methanol/water injection or boost gauges
• Heavy-duty reinforced silicone coupler
• 100% reversible.

Gen 1 B46 & B48 Vehicle Fitment

BMW 1 Series
• 2016-2019 B46 B48 F20 F21 LCI BMW 120i / 125i

BMW 2 Series
• 2016-2021 B46 B48 F22 F23 BMW 220i / 230i including Convertible and xDrive
• 2022-2025 B46 B48 G42 BMW 230i including xDrive

BMW 3 Series
• 2016-2019 B46 B48 F30 F31 F34 LCI BMW 320i / 330i including Touring, Gran Turismo and xDrive
• 2016-2018 B46 B48 F30 BMW 330e
• 2019-2025 B46 B48 G20 G21 BMW 330i including Touring and xDrive
• 2021-2025 B46 B48 G20 G21 LCI BMW 330i including Touring and xDrive
• 2019-2025 B46 B48 G20 BMW 330e

BMW 4 Series
• 2015-2020 B46 B48 F32 F33 F36 BMW 420i / 430i including Gran Coupe, Convertible and xDrive
• 2021-2025 B46 B48 G22 G23 G26 BMW 430i including Gran Coupe, Convertible and xDrive

BMW 5 Series
• 2017-2020 B46 B48 G30 G31 BMW 520i / 530i including Touring and xDrive
• 2018-2023 B46 B48 G30 BMW 530e
• 2021-2023 B46 B48 G30 G31 LCI BMW 520i / 530i including Touring and xDrive

BMW 6 Series
• 2018-2024 B46 B48 G32 BMW 630i Gran Turismo

BMW 7 Series
• 2016-2019 B46 B48 G11 G12 BMW 730i / 730Li
• 2020-2022 B46 B48 G11 G12 LCI BMW 730i / 730Li
• 2016-2022 B46 B48 G11 G12 BMW 740e / 740Le including xDrive

BMW X3
• 2018-2021 B46 B48 G01 BMW X3 20i / 30i including xDrive
• 2022-2024 B46 B48 G01 LCI BMW X3 20i / 30i including xDrive

BMW X4
• 2019-2021 B46 B48 G02 BMW X4 20i / 30i including xDrive
• 2022-2025 B46 B48 G02 LCI BMW X4 20i / 30i including xDrive

BMW X5
• 2019-2023 B48 G05 BMW X5 xDrive40i (2.0-liter markets)

BMW X6
• 2020-2023 B48 G06 BMW X6 xDrive40i (2.0-liter markets)

BMW Z4
• 2019-2025 B46 B48 G29 BMW Z4 sDrive30i

Toyota GR Supra Mk5

• 2020-2026 Toyota GR Supra Mk5 B48 2.0L turbo 4-cylinder

What's Included

(1) Turbosmart Raceport Blow-Off Valve
(1) Aluminum Upper charge pipe (throttle body)
(1) Aluminum Lower charge pipe (turbo)
(1) 3R2.5 silicone coupler
(1) 2.5" Tbolt clamp
(1) 3" Tbolt clamp
(4) 1/8NPT plugs
(1) M6x1x16mm bolt
(3) M6x1x20mm bolts
(1) Small O ring
(1) C Clip
(1) BOV adapter + E clip
(2) 90* 1/8NPT to 1/4" push lock fittings
(1) 22" 1/4" tubing

SOUND CLIP

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25852725335

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★★★★★ 4
Actual glitter instead of highlighter
Color: Gold, Size: 3.38 Fl Oz (Pack of 1)
I was looking for a glow body oil that had actual pieces of glitter in it, instead of just a body highlighter (like many of the other market glow oils) and this is exactly what I was looking for. It smells delicious and is very moisturizing. It does feel like an oil, but it is lightweight. I have the sol de janiero glow oil and the main differences are the pieces of glitter vs the highlighting effect. Its not an over powering amount of glitter but just enough that if the light hits you, you can tell there is a shine
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Reviewed in the United States on July 13, 2025
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Deshanti Montgomery
Port Orchard, US
★★★★★ 5
Love
Color: Gold, Size: 3.38 Fl Oz (Pack of 1)
I love how this smells, looks and feel
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Reviewed in the United States on April 15, 2026
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Jenn
Charlottesville, US
★★★★★ 3
Glass bottle
Color: Gold, Size: 3.38 Fl Oz (Pack of 1)
Smells nice, not the shimmer I was looking for. It wasn’t super glittery like another brand I had. Also it’s in a glass bottle. So I didn’t feel comfortable packing it on my trip.
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Ena B
Bozeman, US
★★★★★ 5
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Color: Gold, Size: 3.38 Fl Oz (Pack of 1)
Nice Product Lite and a little bit of shimmer
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Reviewed in the United States on February 21, 2026
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Sadie
Omaha, US
★★★★★ 5
Probably buy again
Color: Gold, Size: 3.38 Fl Oz (Pack of 1)
It actually moisturizes pretty well, smells pretty amazing and its not greasy. but could make it easier to get the oil out.
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Reviewed in the United States on March 18, 2026

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