BBK 3503. Twin 61 mm throttle bores increase inlet flow on the listed Ford 5.0L and 5.8L truck applications. BBK supplies a new aluminum casting, gaskets and mounting hardware.
| Years | Make | Model | Requirements |
|---|---|---|---|
| 1987-1997 | Ford | F-Series | 5.0L or 5.8L |
| 1987-1996 | Ford | Bronco | 5.0L or 5.8L |
| 1988-1996 | Ford | Econoline / Club Wagon / E150 / E250 / E350 | 5.0L or 5.8L |
Select 3503 only when the vehicle and equipment requirements above match.
| Detail | Value |
|---|---|
| Manufacturer | BBK |
| Manufacturer part number | 3503 |
| Throttle bore | Twin 61 mm |
| Material | 356 aluminum |
| Engine requirement | Ford 5.0L / 5.8L |
| Gaskets and hardware | Included |
The 3503 package includes:
BBK designs performance intake and exhaust components for automotive applications.
Related products are sold separately. Check each product’s application and equipment requirements.
Twin 61 mm throttle bores increase inlet flow on the listed Ford 5.0L and 5.8L truck applications. BBK supplies a new aluminum casting, gaskets and mounting hardware.
Does BBK require a tune?BBK lists no tune required for the specified applications.
Is it compatible with every 5.0L Ford?No. This twin-bore throttle body is for the specified truck, Bronco and van applications; check all equipment requirements.
What is included?One twin 61 mm throttle body; New gaskets; Mounting hardware.
What is the key specification?Throttle bore: Twin 61 mm; Material: 356 aluminum.
How do I confirm the correct application?Match every requirement in the fitment table and the manufacturer’s exact-part record. A matching model name alone is insufficient.
Are related products included?No. Related items are separate purchases with their own fitment and equipment requirements.
Where can I verify the manufacturer information?Use the manufacturer or exact-part information link below and the instructions supplied with the product.
Manufacturer and exact-part information
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