Turbosmart
Turbosmart BOV controller kit (controller + hardware only - NO BOV) BLACK
* Images may be a representation and may not reflect the actual product.
Product Details
The RacePort BOV Controller Kit is everything you need to get your diesel or low / no vacuum performance engine making all the right noises! This Universal kits includes the Turbosmart BOV Controller, and a RacePort 50mm VTA (Vent to Atmosphere) Blow Off Valve.
When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand-crafted than mass-produced, Turbosmart products quickly gained acceptance within the performance community for their quality and reliability. Coupled with extraordinary service and after-sales support, Turbosmart quickly became one of the most sought-after names in the industry. Not much has changed since then. Although our product line and the company itself have grown considerably, the products are still designed and manufactured in our factory in Sydney, Australia, using the same tried and proven formula of innovative design, strict quality control, and rigorous testing. We have invested in our research facility manufacturing equipment and staff training to ensure our products continue to perform up to and beyond your expectations. At Turbosmart, we do not believe in cutting corners and half-measures. We do not accept anything short of perfection - and neither should you.
The Turbosmart BOV controller is an electronic device which controls the pressure signal to the BOV. It works by detecting a negative voltage change in throttle position. It then energises a solenoid to vent all of the air out of the BOV cap, causing a pressure differential between the piston of the BOV and the cap which will vent pressure from the intake system. Large diesel engines with larger turbochargers can experience compressor surge when coming off the throttle. The deceleration of the engine can be a restriction on the outlet of the turbocharger causing compressor surge. This can be disastrous on a turbo system which is producing high amounts of boost. The BOV controller can vent this build up of pressure, protecting the turbocharger. This can reduce the amount of rebuilds on your turbocharger as well as improve acceleration between gears. APPLICATIONS: Ideal for diesel engines and petrol engines. SUPPLIED WITH: BOV Controller, Solenoid, Wiring Loom, Accessory Pack (includes nipples for solenoid).
The Turbosmart BOV controller is an electronic device which controls the pressure signal to the BOV.
Turbosmart BOV controller kit (controller + hardware only - NO BOV) BLACK
BOV controller kit (controller and hardware only - NO BOV) BLACK
Turbocharger Blow Off Valve Kit
Blow Off Valve controller kit
Turbocharger Blow Off Valve
Diesel
Vehicle Fitment
Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.
Product Specs
- Brand
- Turbosmart
- Part Number
- ts-0304-1003
- Catalog Number
- 001392594
- Product Line
- TS BOV Controllers
- Category
- Forced Induction
- Type
- Boost Controllers
- UPC / Barcode
- 9329677010596
- Vendor Product Category
- Forced Induction
- Vendor Product Subcategory
- Boost Controllers
- Length
- 4.90 in
- Width
- 3.70 in
- Height
- 3.40 in
- Weight
- 1.00 lb
- Units Per SKU
- 1
- Freight / LTL
- No
- Air Restricted
- No
- Prop 65
- Y
- CARB Approved
- No
- Clearance Item
- No
Shipping & Availability
This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.
STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.
PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Inventory shown: 3 available as of 6/3/2026.
Manufacturer warranty and return policy details will display here when available. Please refer to the manufacturers website for warranty information.
Reviews & Questions
Real product feedback when available, plus quick ways to get fitment or product help.
Other Popular Boost Controllers
It all started with an idea for one product and a love of racing, and the rest is history. The one product is the BOV Type 1 designed and produced by Nic Cooper in 1997 for his newly created Turbosmart company. This Australian based company is now recognized worldwide, and Turbosmart has not only significantly increased its product line but helped break quite a number of racing records. Turbosmart recognizing the potential in the American market established Turbosmart, USA in Ontario, California to service their North American customers.
The Turbosmart products are both track and street applications, and every product; whether it be a blow-off valve, wastegate, boost controller, gauges, pressure regulator or hose, is designed, built and track tested in the Turbosmart facility. The team at Turbosmart consider themselves to be the “future of turbo technology”, and their dedication to product development speaks to this.
The Blow-off valves designed and manufactured by Turbosmart are available in a variety of designs and are suitable for a number of uses. The Kompact blow-of valve is a valve that is upgraded from your OEM valve and is suitable for everyday, high performance and tuned use, and this series also has an Electro-Mechanical alternative that integrates with your factory controlled electronics.
Turbosmart’s fifth generation BOV valve, the BOV5 is a genuine high performance valve that is higher flowing than the Kompact for those of you with that high horsepower. The Race Port, Power Port and Big Bubba valves are for the racer and performance driver who needs that extra horsepower and a will to win.
All of the Turbosmart products on the LMPerformance website are as impressive as the blow-off valves, and whether it be a wastegate, oil pressure regulator or some other product you will be getting a primo product designed with care and the customer in mind.
Review our return, cancellation, shipping, warranty, and product image policies before ordering.
Contact us with questions before ordering
California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov
California Residents: TIRE WARNING: LMPerformance will not ship Tires to California.
Legal: Some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to ensure that any modifications or upgrades that have done conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. LMPerformance is not responsible for buyer not complying with Federal, State, Province, and/or Local laws, ordinances, and regulations. This policy shall be in force for all past, current, and future purchases from LMPerformance, Inc. LMPerformance will not ship ANY non-CARB compliant products to California where California requires products to be CARB certified such as Catalytic Converters and Induction Kits.
Free Shipping: Please note FREE Shipping refers to shipping within the contiguous continental US only. All other locations extra. Some items that require Truck Freight Delivery will require a Truck Freight surcharge. This surcharge is still a discounted shipping amount that is lower then the actual truck freight shipping charge that is charged to LMP. LMP will try to still give the lowest price possible for truck freight items.
Images: Images may be a representation and may not reflect the actual product. Examples would be SPEC stage 3 clutch kits which all use the same photo.
TYPOS: LMPerformance tries to present the best most accurate information on our website. Sometimes we get mistakes in product information sent from vendors such as typos. We can not be responsible for these typos, if you see something that does not look right please let us know before ordering so we can double check for you first. LMPerformance will not pay for typos in any way, monetarily or otherwise.
Price Errors: In the event that a product has mistakenly been listed at an incorrect price, We reserve the right to refuse or cancel any orders placed for product listed at the incorrect price. We reserve the right to refuse or cancel any such orders whether or not the order has been confirmed and your account charged. If your payment type has already been charged for the purchase and your order is cancelled, a full refund to your orignial payment method in the amount of the incorrect price will be issued.
Special Order ITEMS: Some items are Special Ordered and may not be returnable, or even cancellable as they are going into production specifically because you ordered them. Special Ordered items can have a 5-35% cancelation fee.
Cancellations: Instock orders cannot be canceled due to our automated ordering & fast shipping system. To keep our prices low, all cancelations are subject to a 5% cancelation fee to cover transaction processing fees. We reserve the right to charge up to a 10% cancellation fee for cancelled orders due to merchant fees, Special Order fees and the cost of processing and shipping orders.When you request a cancellation of an order or a part, please note that it may take time for a manufacturer to cancel an order if the order is drop-shipped. We also have to confirm that the product has not shipped. If the product has shipped then this must be processed as a return.Also note that sometimes products ship more quickly than expected, so we recommend that you do not purchase alternative products until receiving final confirmation of the cancellation.
Returns: We cannot accept returns on parts that have been used or installed. No returns will be accepted after 30 days. All Returns must be in original packaging. Prior authorization must be given before any return can be made. Up to a 25% Restocking Fee may apply. Special Orders may be subject to Additional Manufacturer Restock Fees as well. Shipping cost will not be refunded.Hoods as well as PCM Programmers may not be returned unless defective and only for replacement. ALL returns must be first filed using our online form found here: https://www.lmperformance.com/returns.
Lost Order Claims All lost order/package claims must be made within 5 days of the shipping date or tracking information delivery date. All claimes made after this date will not be accepted due to Shipping companies policies of filing loss claims.
Damaged Items or Incorrect Items: Please contact us right away if your item has been damaged in shipping or are incorrect. Please note that we will ship replacement items the same method of shipping the order was originally placed for. LMPerformance can not ship packages overnight at our cost if the original shipping was not also overnight. Claims must be filed in order for replacement parts to be shipped.
Warranties:Any warranty claims must be placed with the manufacturer. All of the products sold by LMPerformance, regardless of the manufacturer, are designed for Racing and Performance applications. Many of our manufacturers offer NO WARRANTY on their products, either stated or implied, due to the unusual stresses placed on the parts and because we have no control over how they are installed and used. Many of these products are designed for off-road use only and are not legal for use on public highways. If you have a question about the warranty on a specific product, please e-mail or call us. Buyer assumes all risk and liability associated with these products.
Installation: We are not responsible for or any costs associated with the installation or the improper installation of any products. Purchaser assumes the risk associated with the installation of products. We, along with the manufacturer of each product are not responsible for any direct or indirect damage to the vehicle, personal, or costs incurred from the use of products.