Spectre Dual Plenum Kit (Low) 45/90 Degree Tubes - 771
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- UPC:
- 089601007717
Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.
- Part number
- SPE771
- Manufacturer part number
- 771
- UPC
- 089601007717
- Brand
- Spectre
- Part type
- Intake Manifold Plenum
- CARB
- Not for sale or use in California (no CARB EO)
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Special order
- Yes — ordered in for you; allow extra time
- Box size:
- 14.30 × 12.60 × 22.30 (in)
Complete the job
Read before you buy
Spectre's Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. Manufactured from high quality polished aluminum, the cast aluminum plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet offering a low profile design for tight hood clearance applications. The plenum is 2.4 inches tall and attaches to dual 4 inch outside diameter aluminum air intake tubes that have a 45 degree downward bend and a 90 degree bend to the front of the vehicle. Always check for proper clearance between the neck of the carburetor/TBI and the bottom of the hood before closing the hood. Air filters are not included in this kit allowing you to add any clamp-on air filter that will fit onto a 4 inch outside diameter air intake tube. 4 worm gear clamps and two couplers are included.
Spectre's Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. Made from high quality polished aluminum with a low profile design for tight hood clearance.
PLENUM KIT; LOW DUAL; 45/90 DEGREE TUBES
Spectre Plenum Kit
- Fits carburetors/throttle bodies with 5-1/8 neck
- Easy to install with commonly available tools
- Clearance Item:
- N
- LTL:
- N
- MPN:
- 771
- Proposition 65:
- Y
- Special Order:
- Y
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Spectre Dual Plenum Kit (Low) 45/90 Degree Tubes - 771
Spectre Dual Plenum Kit (Low) 45/90 Degree Tubes - 771 FAQ
No — this part has no CARB Executive Order, so it is not for sale or use in California or on vehicles registered there.
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: Intake Manifold Plenum
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.
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