TiAL Q 50mm BOV For N54 Charge Pipe - BMW E82 1M/ E88 135i/ E9X 335i, 335xi, 335is/ E60 535i










- Description
- Reviews
- Shipping and Refund
High-flow performance solution for turbocharged and supercharged applications – supports up to 1,800hp
The TiAL Q BOV is engineered for serious performance enthusiasts seeking the highest flowing blow-off valve on the market. Perfect for turbocharged and supercharged setups (Paxton, Vortech, and others), it combines robust construction with innovative design to deliver outstanding boost control, lightning-quick response, and exceptional reliability – even under extreme horsepower.
Through extensive R&D, TiAL redesigned the Q to flow 60% more air per cycle than the original model, making it ideal for high-boost builds that demand precise pressure relief. Built from CNC-machined 6061 aluminum, the valve body and all internals are strong, lightweight, and corrosion-resistant. The V-Band design provides a clean look and secure, pressure-tight fit, while stainless steel hardware ensures durability.
For reliability, the valve uses a Viton O-ring seal clamped in place to prevent sticking, and a Teflon-lubricated, hard-anodized valve stem and guide to reduce friction and wear. The high-temp Nomex-reinforced diaphragm withstands heat and boost without deformation. With anodized color options, it also adds a custom aesthetic under the hood.
HIGHLIGHTS
• CNC-machined 6061 aluminum body & internals
• Large 1.98” (50.5mm) valve for maximum flow
• V-Band design aluminum mounting clamp with stainless steel hardware
• Viton O-ring valve seal for durability & leak-free seal
• Teflon-lubricated, hard-anodized valve stem & guide for wear resistance
• Machined banjo air fitting with oversized 10mm hose barb for fast actuator response
• High-temp silicone Nomex-reinforced diaphragm
• Flows 60% more air per cycle than previous design
• Anodized finish in black (other colors available)
• Supports up to 1,800 horsepower
• Includes 10psi spring (other pressures available)
IN THE BOX
• TiAL Q BOV assembly
• TiAL V-Band clamp (CNC-machined in-house)
• TiAL banjo air fitting & bolt
• High-pressure O-ring
• Aluminum or mild steel weld base mounting flange (stainless steel available separately)
SPECIFICATIONS & CONFIGURATION
Option | Details |
---|---|
Flange Material | Aluminum |
Pipe Fitment | Cut for 2.5” intercooler pipe |
Color | Black |
Spring Pressure | 10psi (pre-installed) |
Thread | M10 x 1.0 |
Fitment
-
BMW E60 535i – N54 3.0L
-
BMW E88 135i – N54 3.0L
-
BMW E90 335i – N54 3.0L
-
BMW E92 335i – N54 3.0L
-
BMW E93 335i – N54 3.0L
Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
High-flow performance solution for turbocharged and supercharged applications – supports up to 1,800hp
The TiAL Q BOV is engineered for serious performance enthusiasts seeking the highest flowing blow-off valve on the market. Perfect for turbocharged and supercharged setups (Paxton, Vortech, and others), it combines robust construction with innovative design to deliver outstanding boost control, lightning-quick response, and exceptional reliability – even under extreme horsepower.
Through extensive R&D, TiAL redesigned the Q to flow 60% more air per cycle than the original model, making it ideal for high-boost builds that demand precise pressure relief. Built from CNC-machined 6061 aluminum, the valve body and all internals are strong, lightweight, and corrosion-resistant. The V-Band design provides a clean look and secure, pressure-tight fit, while stainless steel hardware ensures durability.
For reliability, the valve uses a Viton O-ring seal clamped in place to prevent sticking, and a Teflon-lubricated, hard-anodized valve stem and guide to reduce friction and wear. The high-temp Nomex-reinforced diaphragm withstands heat and boost without deformation. With anodized color options, it also adds a custom aesthetic under the hood.
HIGHLIGHTS
• CNC-machined 6061 aluminum body & internals
• Large 1.98” (50.5mm) valve for maximum flow
• V-Band design aluminum mounting clamp with stainless steel hardware
• Viton O-ring valve seal for durability & leak-free seal
• Teflon-lubricated, hard-anodized valve stem & guide for wear resistance
• Machined banjo air fitting with oversized 10mm hose barb for fast actuator response
• High-temp silicone Nomex-reinforced diaphragm
• Flows 60% more air per cycle than previous design
• Anodized finish in black (other colors available)
• Supports up to 1,800 horsepower
• Includes 10psi spring (other pressures available)
IN THE BOX
• TiAL Q BOV assembly
• TiAL V-Band clamp (CNC-machined in-house)
• TiAL banjo air fitting & bolt
• High-pressure O-ring
• Aluminum or mild steel weld base mounting flange (stainless steel available separately)
SPECIFICATIONS & CONFIGURATION
Option | Details |
---|---|
Flange Material | Aluminum |
Pipe Fitment | Cut for 2.5” intercooler pipe |
Color | Black |
Spring Pressure | 10psi (pre-installed) |
Thread | M10 x 1.0 |
Fitment
-
BMW E60 535i – N54 3.0L
-
BMW E88 135i – N54 3.0L
-
BMW E90 335i – N54 3.0L
-
BMW E92 335i – N54 3.0L
-
BMW E93 335i – N54 3.0L
Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.

Recently Viewed
Recommendation
€393,95