Custom throttle body adapter for LS2 to LS1 throttle body. This adapter allows the use of a LS1 style throttle body to be used with an LS2 style intake manifold. This adapter will work with any four bolt intake manifold (LS2, LS3, LS7, L99, L76, L92) and three bolt throttle body (LS1, LS6, truck style). This adapter is proudly made in the USA from a solid piece of 6061-T6 aircraft grade aluminum. It is 5/8" thick and milled on every side to ensure a perfect seal.
This new version contains an o-ring for a leak free seal. We have also tapered the port to allow for full expansion of the air as it passed through the throttle body. The bore size is 75mm on the throttle body side and tapers to match the 90mm bore on the intake manifold. We provide all hardware needed to bolt the adapter to the intake manifold and the throttle body to the adapter.
Available in a natural or black anodized finish.
This adapter allows the use of a LS1 style throttle body to be used with an LS2 style intake manifold. This adapter will work with any four bolt intake manifold (LS2, LS3, LS7, L99, L76, L92) and three bolt throttle body (LS1, LS6, truck style).
CBM Motorsports™ products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase. CBM Motorsports™ electronic components and products are warranted to be free from defects in material and workmanship for a period of 30 days from the date of purchase. If the any part does not meet the limited warranty criteria an RMA number will have to be initiated to set up an exchange or refund.
The part must be returned to CBM with an RMA number assigned to it, and if it is in acceptable condition, CBM will issue credit directly to the customer. In addition, CBM Motorsports™ limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in racing activities or competitive applications other than those recommended by CBM Motorsports™ . This warranty does not warrant and disclaims all liability for products used in racing activities and/or applications, other than those specifically recommended by CBM Motorsports™.