- CURRENTLY DISCONTINUED
- Bolts to PRB/PRC, RBC & RRC intake manifolds
- Deletes Cruise Control
- Knife-edged 76mm inlet to 70mm bore.
- Integral Block-off for IACV, MAP sensor, and Emissions Solenoid
- Retains IACV coolant port for IACV mounting flexibility
- Stainless steel mounting bolts included
- Custom Thermal Insulating Gasket Included
- Staked butterfly bolts for added reliability
The Hybrid Racing 70mm K-series throttle bodies are by far the most feature packed throttle bodies on the market. When we designed this throttle body, we wanted to create a reliable product that allowed as much flexibility in your setup as possible while still making MORE power! Speaking of power, you can expect between 3-20hp gains all across the power band (depending on mods) Check out the dyno graph in the images for proof.
One simple, but a very notable feature of this throttle body is the dual bolt pattern. By incorporating two bolt patterns, this throttle body can bolt directly to a PRB or RBC intake manifold. By eliminating the need for an adapter when upgrading from a PRB to RBC intake manifold, this throttle body saves you as much as $75.
In the spirit of making this throttle body the most setup-flexible on the market, we incorporated integral block-offs for the IACV, Emissions Solenoid, and MAP sensor. The IACV can be completely blocked off using the four included 1/8 NPT plugs. The Emissions Solenoid and MAP Sensor can be blocked off using the included aluminum plugs. Better yet, the aluminum plugs can be held down using the supplied retaining rings, meaning no worries of plugs that pop out if you're running boost! This throttle body also retains the IACV coolant port that many manufacturers hastily delete. This means that on K-swaps where radiator/IACV clearance is an issue, you can still rotate your IACV 180° and loop the coolant hose to eliminate the interference with the radiator while keeping the smooth idle offered by keeping the IACV.
Last, but not least, the three bolts used to fasten the brass butterfly to the stainless steel center shaft are staked. Staking is the process of deforming a bolt to prevent it from coming loose and falling out. This means that even if one of these bolts were to become loose, it would be unable to come completely out. If you’ve heard of people blowing up motors from bolts falling out of other manufacturer’s throttle bodies, then you know how important a feature this is.
Our throttle bodies are available in 70mm bores with a 76mm inlet. The proprietary knife-edged 76mm inlet design means increased inlet velocities and lower inlet turbulence compared to the competing throttle bodies. They feature dual ball bearings, dual needle bearings, integral O-ring seals, 6061-T6 aluminum construction, and a no-stick butterfly design. Each throttle body is supplied with stainless steel mounting hardware for all sensors and the throttle body itself. The kit also includes a custom fit thermal insulating gasket to help you keep intake temps down.
A note about boring your intake manifold: It should be noted that a big bore throttle body should never be used on an intake manifold that has not had the inlet bored out to match the bore of the throttle body. A setup using a big bore throttle body mated to an OEM sized inlet port will yield lower performance than the OEM throttle body. That said, when boring the inlet on an intake manifold, it’s best to overbore slightly (about .25-.5mm is sufficient), to prevent the chance of a lip that could create turbulence.
- 02-06 Acura RSX
- 02-05 Civic Si
- Bolts to PRB/PRC, RBC & RRC intake manifolds
- Tab 3 content
- View Install Guide HERE
Shipping & Returns
Our return policy varies between products on whether you can return it or not. We do stand by the policy that ALL POSSIBLE returned products will be charged with a 20% Restocking Fee. NO FULL REFUNDS. If you have any questions about returning your items please contact our reps at 732-638-5268 or email email@example.com
We stand by our policy of same day shipping on all in stock items if purchased before 4:30 PM (Eastern-Time). If an item is not in stock, you will have an update as to when your item will ship within 24 hours. Below is a map locating where we do our one day shipping to. If you have any questions about shipping make sure to email us at firstname.lastname@example.org or call our reps today at 732-638-5268.
If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.
NOTE: Once the products have been shipped, the order CAN NOT be canceled.
Main Shipping Carrier: UPS
Does this product fit my Vehicle?
Please read the Description carefully. We try our best to put vehicle fitment information on all of our products description. If by any chance your vehicle is not listed and you have a question, feel free to ask one of our experts at 1 (844) - 442-8118 . Please have the product SKU ready.
When will this product ship out?
If the product is in-stock and the order is placed before our shipping cut-off time (4:30PM Eastern-Time), your product will ship the same day. If the product is not in stock, you will have an update as to when your item will ship within 24 hours. Click on the 'Shipping & Returns' tab to view the map locating where we do our one day shipping to. If you have any questions about shipping make sure to call our reps today at 1 (844) - 442-8118.
What's the Warranty on this product?
Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacture directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacture asks you for.
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- At checkout, choose Pay with Affirm
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- To accept Affirm's financing offer, click Confirm Loan and you're done.