SKU: 9179451125

iBR Intake Manifold

Sale price$670.50 Regular price$745.00
Save 10%

Pay in installments of $186.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

iBR Intake ManifoldOur intake manifold was designed with the latest in CFD flow modeling with designs being optimized around the dynamic flow conditions found inside of intake manifolds. The design looks different than anything else on the market for good reason. Controlling air velocities at every point in the manifold is critical to good flow throughout the RPM range. Nothing in this manifold has constant cross section or tube like features, every curve and cross

Our intake manifold was designed with the latest in CFD flow modeling with designs being optimized around the dynamic flow conditions found inside of intake manifolds. The design looks different than anything else on the market for good reason. Controlling air velocities at every point in the manifold is critical to good flow throughout the RPM range. Nothing in this manifold has constant cross section or tube like features, every curve and cross section was analyzed and engineered for optimum efficiency.

The manifold can either be run with our without secondary shower injection This makes it great for pushing the limits on the stock fuel system while still giving you the option to add fuel later on. The shower injection sprays the fuel down into the individual bell mouths for each cylinder allowing more time for the fuel to phase change and further cool the intake charge, this will really increase the cooling potential for high ethanol blends in flex fuel equipped cars.

There are ample connections to the intake manifold for all the OEM boost reference and vacuum ports plus room for expansion. When adding secondary fuel systems or extra gauges the added NPT ports and included barbed fittings will make everything look like it was designed to be that way.

The modular assembly of this manifold is a unique design feature that allows the ultimate in flexibility never before seen in the Subaru market. The runners, caps and center are separate to allow for future proofing and flexibility. Eventually we will have manifolds for other engines and platforms which makes something like an FA24 upgrade more economical when only the lower runners will need to be replaced and the rest of the manifold is re-used. Also while not on the market yet we are excited to think about things like larger throttle bodies or integrated intercooling as potential upgrades down the road! This manifold will grow right along with the FA platform and what ever challenges your build throws at it along the way.

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: 9179451125

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
T. Smith
Belleville, US
★★★★★ 5
Love these shirts
Size: 18.5" Neck 36"-37" Sleeve, Color: Persian Blue
Beautiful dark blue color. Soft and well made. Comes out of dryer with minimal wrinkles but not starched looking. A little bit of stretch to it. Does not have the neck extender button. It is a slimmer cut through the waistline for those with wider shoulder but not a bigger belly. It is lightweight especially for FL summers but not thin and see through. Great shirt for work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
G
Verified Purchase
Greg
Belleville, US
★★★★★ 5
Excellent value for a minimum price!
Color: Rose Gold Black
Very nice, attractive watch!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
C
Verified Purchase
Chris Tobin
Houston, US
★★★★★ 5
Awesome.
Color: Silver Blue Brown
Loved it! I can hardly hear it run, its so quiet! It's very easy to read and looks quite classy. The leather strap has also held up very well to normal wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
G
Verified Purchase
G. Nickerson
Pawtucket, US
★★★★★ 4
A Great Value for the Time
Color: Rose Gold Black
Beautiful watch that looks far more expensive than it is. The rose gold finish is very attractive, and the black faux leather band goes well with it. It tells time accurately. The only caveat is the date window which is so tiny that it's very difficult to read when not under direct light. I am very pleased with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2025
F
Verified Purchase
Fred Stoltzfus
Carnegie, US
★★★★★ 5
Nice watch!
Color: black/black
This watch was very easy to set and keeps time very well. It looks great with a professional appearance it seems to be well built and the warranty is good. The glass on the first one I got cracked after two months and they are sending me a new one!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026

recommand products