This 50 state legal TBI spacer has CAD developed slots in the plenums to improve the air fuel mixture to give noticeable boost in torque. Made In The USA!
1987 Chevrolet Blazer 5.0 Liter GAS, 1987-1991 Chevrolet Blazer 5.7 Liter GAS, 1986 Chevrolet C10 4.3 Liter GAS, 1986 Chevrolet C10 5.0 Liter GAS, 1986 Chevrolet C10 5.7 Liter GAS, 1986 Chevrolet C10 Suburban 5.0 Liter GAS, 1986 Chevrolet C10 Suburban 5.7 Liter GAS, 1988-1991 Chevrolet C1500 4.3 Liter GAS, 1988-1991 Chevrolet C1500 5.0 Liter GAS, 1988-1991 Chevrolet C1500 5.7 Liter GAS, 1986 Chevrolet C20 4.3 Liter GAS, 1986 Chevrolet C20 5.0 Liter GAS, 1986 Chevrolet C20 5.7 Liter GAS, 1986 Chevrolet C20 Suburban 5.0 Liter GAS, 1986 Chevrolet C20 Suburban 5.7 Liter GAS, 1988-1991 Chevrolet C2500 4.3 Liter GAS, 1988-1991 Chevrolet C2500 5.0 Liter GAS, 1988-1991 Chevrolet C2500 5.7 Liter GAS, 1986 Chevrolet C30 5.7 Liter GAS, 1988-1991 Chevrolet C3500 5.7 Liter GAS, 1986 Chevrolet K10 4.3 Liter GAS, 1986 Chevrolet K10 5.0 Liter GAS, 1986 Chevrolet K10 5.7 Liter GAS, 1986 Chevrolet K10 Suburban 5.0 Liter GAS, 1986 Chevrolet K10 Suburban 5.7 Liter GAS, 1988-1991 Chevrolet K1500 4.3 Liter GAS, 1988-1991 Chevrolet K1500 5.0 Liter GAS, 1988-1991 Chevrolet K1500 5.7 Liter GAS, 1986 Chevrolet K20 5.7 Liter GAS, 1986 Chevrolet K20 Suburban 5.0 Liter GAS, 1986 Chevrolet K20 Suburban 5.7 Liter GAS, 1988-1991 Chevrolet K2500 4.3 Liter GAS, 1988-1991 Chevrolet K2500 5.0 Liter GAS, 1988-1991 Chevrolet K2500 5.7 Liter GAS, 1986 Chevrolet K30 5.7 Liter GAS, 1988-1991 Chevrolet K3500 5.7 Liter GAS, 1986 Chevrolet K5 Blazer 5.0 Liter GAS, 1986 Chevrolet K5 Blazer 5.7 Liter GAS, 1987 Chevrolet R10 4.3 Liter GAS, 1987 Chevrolet R10 5.0 Liter GAS, 1987 Chevrolet R10 5.7 Liter GAS, 1987 Chevrolet R10 Suburban 5.0 Liter GAS, 1987-1988 Chevrolet R10 Suburban 5.7 Liter GAS, 1989-1991 Chevrolet R1500 Suburban 5.7 Liter GAS, 1987-1988 Chevrolet R20 4.3 Liter GAS, 1987-1988 Chevrolet R20 5.0 Liter GAS, 1987-1988 Chevrolet R20 5.7 Liter GAS, 1987-1988 Chevrolet R20 Suburban 5.7 Liter GAS, 1989 Chevrolet R2500 5.7 Liter GAS ...See Application Guide for Additional Fitments
Notes- Emissions Notes: 50 State Legal (street legal) spacer per vehicle listing on C.A.R.B. EO D578-1
- E.O. Number: D578-1
Documents
Attributes
Installation Notes: | Use of 2458 Fuel Line extensions recommended for ALL TBI Spacer installations. |
Additional Details: | Increases plenum volume and air velocity for horsepower and torque gains. |
Materials: | Cast Aluminum |
Plenum Style: | Ported with Slot |
Product Details: | Fits 1986-91 4.3L V6 or 5.0L, 5.7L V8 Chevy/GMC Trucks & SUVs |
Spacer Material: | Cast Aluminum |
Spacer Finish: | Burnished |
Emissions Notes: | C.A.R.B. E.O. #D-578-1; 50 STATE LEGAL. Click here to view covered vehicles. |
Material: | Cast Aluminum |
Bolt Hole Quantity: | 3 |
California Proposition 65: | WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
Spacer Thickness: | 1 in. |
Thickness: | 1 in. |
Finish: | Burnished |
Contents: | TBI Spacer, Gaskets, Mounting Bolts |
Title: | TRANS-DAPT PERFORMANCE PRODUCTS 1986-91 CHEVY/GMC TRUCKS AND SUVS WITH 4.3L V6 OR 5.0L, 5.7L V8- SWIRL-TORQUE THROTTLE BODY SPACER; SINGLE WING NUT AIR CLEANER MODELS |
Package Contents: | TBI Spacer, Gaskets, Mounting Bolts |
Package Information
Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00086923025337Package Bar Code:086923025337Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0
Extended Information
Country of Origin (Primary):USEmission Code:Off RoadHarmonized Tariff Code (Schedule B):8708998180Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoNAFTA Preference Criterion Code:Criteria BNational Popularity Code:Top 60% of Product Group Sales Value (Units x $, Hits, etc.)National Popularity Description:Top 60% of Product Group Sales Value (Units x $, Hits, etc.)Refurbished Part:NoRemanufactured Part:NoWarranty Special:Limited One Year Warranty from the date of purchaseWarranty Special UOM:Text Warranty Message
Trans-Dapt Performance
Over 50 years ago, Trans-Dapt became renowned for making top-quality transmission, carburetor, and oil filter adapters for a fair price. Today, the company uses advanced equipment to design and machine a wide variety of performance components, including those famous adapters. Trans-Dapt supports customized build-ups with parts like throttle body spacers, wheel spacers, motor swap and transmission mounts, transmission and oil pans, header reducers, and differential covers. Keep it all together with Trans-Dapt hardware like stud kits, fittings, pins, wire looms, and filler caps. And then dress your ride up with chrome parts like pulleys, valve covers, brackets, dipsticks, and more. Summit Racing stocks a wide assortment of Trans-Dapt parts, and we can special order anything the company makes!
Like so many of the other iconic names in the automotive performance and racing industry, Trans-Dapt Performance Products got its start in some regular Joes cramped garage, fueled by his own need to have the fastest, meanest hot rod in town. In a hobby where money buys you horsepower, these early \"pioneers of speed\" usually resorted to turning their automotive “know-how into a business that helped subsidize their passion for automotive tinkering, and speed.
For Trans-Dapt Performance Products, that “regular Joe was Willie Garner. In 1959, Willie started his company, Trans-Dapt of California, by manufacturing what HE knew best, transmission adapters. He saw the need for a way to couple dissimilar engines and transmissions. He filled the need well, and the rest is hot rodding history. Today, more than five decades later, Trans-Dapt Performance Products is still running on all cylinders, and they continue to deliver fresh, new products to local speed shop around the globe.
As part of the Hedman Performance Group, Trans-Dapt Performance Products is able couple its expertise with that of Hamburgers Performance and Hedman Hedders to design and offer products that dont just get designed together, they get designed to work together.
One glance at the Trans-dapt Product line, and youll quickly realize the benefit of relying on a performance company with such a diverse performance background. So, whether you just like to have a sharp looking ride, or desire a ground-pounding muscle car, Trans-Dapt Performance Products and the rest of the HP Group have what you need.
Like so many of the other iconic names in the automotive performance and racing industry, Trans-Dapt Performance Products got its start in some regular Joe's cramped garage, fueled by his own need to have the fastest, meanest hot rod in town. In a hobby where money buys you horsepower, these early \\"pioneers of speed\\" usually resorted to turning their automotive \"know-how\" into a business that helped subsidize their passion for automotive tinkering, and speed.\n\nFor Trans-Dapt Performance Products, that \"regular Joe\" was Willie Garner. In 1959, Willie started his company, Trans-Dapt of California, by manufacturing what HE knew best, transmission adapters. He saw the need for a way to couple dissimilar engines and transmissions. He filled the need well, and the rest is hot rodding history. Today, more than five decades later, Trans-Dapt Performance Products is still running on all cylinders, and they continue to deliver fresh, new products to local speed shop around the globe.\n\nAs part of the Hedman Performance Group, Trans-Dapt Performance Products is able couple its expertise with that of Hamburger's Performance and Hedman Hedders to design and offer products that don't just get designed together, they get designed to work together.\n\nOne glance at the Trans-dapt Product line, and you'll quickly realize the benefit of relying on a performance company with such a diverse performance background. So, whether you just like to have a sharp looking ride, or desire a ground-pounding muscle car, Trans-Dapt Performance Products and the rest of the HP Group have what you need.