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Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.

Shipping Policy

This part does not have vehicle specific fitment. Please contact us if you need fitment assistance.

GReddy Aluminum Blow Off Valve Flange
Part Number: 11900451

GReddy Aluminum Blow Off Valve Flange-A1
Images may be for reference only

GReddy Aluminum Blow Off Valve Flange
Part Number: 11900451

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Was: $45.00
$42.75
Save: $2.25 (5%)
Extra 5% off until 11/29/2022. Discount applied in cart.

Reward Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn reward points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

They are easy to use during check out. Click on the "Have Reward Points?" on the shipping and payment selection page.

Reward Point Program Details

You earn 2 points for every $1.00 that you spend.

100 points equal a $1.00 discount.

Maximum discount per order is 5% of the order total.

There is no minimum order total to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 86 reward points. Learn More

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Product Details

Part Number: 11900451
Manufacturer: GReddy
CARB Approved: No
GReddy Blow Off Valve Components: BOV Flange; For Type R / RZ / RS / S BOV; Material:Aluminum

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

This part does not have vehicle specific fitment

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Free Shipping

K Series Parts offers free shipping for the majority of items that we sell that are shipped inside the continental United States.

Free shipping is done by the most cost effective shipping method for each order and delivery can takes 3 to 5 days on average.

Faster express shipping is available for an additional charge and calculated at checkout or on the edit basket page.

Certain products are not included in the free shipping, shipped via truck freight, or fulfilled by an outside supplier.

Alaska, Hawaii, and international orders are charged shipping and it is calculated by the website at checkout or on the edit basket page.

Instant Discount

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Not Available for Pickup

This item is not currently available for pick-up in our retail showroom and will be shipped directly to you.