Plug and play diverter valve upgrade with dual port design
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Brand:
ES#:
4140409
Mfg#:
TS-0223-1092
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$350.99
This product was last offered at the strikethrough price on 10-29-2026
Plug and play diverter valve upgrade with plumb back design
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4049607
Mfg#:
TS-0223-1292
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$309.99
This product was last offered at the strikethrough price on 10-29-2026
Let your turbo blow off some air for an exhilarating driving experience!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4465097
Mfg#:
019477LA01-01
Ships in 1-2 days
ON SALE!
SAVE 25%
$90.99
This product was last offered at the strikethrough price on 06-13-2026
Includes a 10psi spring
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Requires welding the aluminum flange to your chargepipe - Professional installation recommended! Performance applications only - flange must be welded to an aluminum chargepipe - DOES NOT FIT STOCK CHARGEPIPES
Performance replacement for your factory diverter valve - designed to vent boost pressure to the atmosphere without causing any check engine or service lights
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5375301
Mfg#:
FMEDV104A
Ships in 7 Business Days
ON SALE!
SAVE 10%
$379.99
This product was last offered at the strikethrough price on 10-26-2026
Basic kit + BOV Kit Including two push lock fittings and line
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Upgrade your turbocharger system for more reliability and more power!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3006369
Mfg#:
AABOVKIT-N54
In Stock
Limited Qty Sale
$565.99
This product was last offered at the strikethrough price on 09-01-2026
The ARM N54 BOV Line Upgrade will help your BOV open and close completely and quickly.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4766373
Mfg#:
BOVLINE
Ships in 1 Business Day
$78.99
This product was last offered at the strikethrough price on 09-25-2026
Includes a 10psi spring
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Requires welding the aluminum flange to your chargepipe - Professional installation recommended! Performance applications only - flange must be welded to an aluminum chargepipe - DOES NOT FIT STOCK CHARGEPIPES
Eliminate one of the key weaknesses to the N54 engine
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3177664
Mfg#:
0203-1050
In Stock at Vendor
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$654.99
This product was last offered at the strikethrough price on 10-29-2026
A critical upgrade for drivers running a TiAL Q or QR Blow-Off Valve, particularly on N54-equipped vehicles.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
241285
Mfg#:
07129905261
In Stock
ON SALE!
SAVE 26%
$4.99
This product was last offered at the strikethrough price on 05-02-2026
$3.68 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Blow Off Valves
The blow-off valve releases boost pressure when the throttle butterfly valve is closed either between shifts or whenever you're lifting off the throttle. Replace a failing BOV to prevent boost leaks or upgrade to a performance blow-off valve for better sound and higher boost pressure thresholds!
Lifetime Replacement
