1978 Harley-Davidson XLCH Intake Upgrade Parts
7 parts verified to fit your 1978 Harley-Davidson XLCH for a complete intake upgrade. This is an easy DIY project — estimated 30-60 minutes.
Cold Air Intakes
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S&S Cycle
S&S Cycle 36-92 BT/57-90 Sportster Models w/ Super E/G Carbs Universal Stealth Air Cleaner Kit
$195.95
S&S Cycle
S&S Cycle 55-84 BT/57-85 Sportster Models Teardrop Air Cleaner Kit for S&S Super E/G Carb
$395.95
S&S Cycle
S&S Cycle 57-85 XL w/ Super E/G Carb Air Cleaner Backplate
$69.95
TwinPower
Twin Power 55-E78 Big Twin and XL Intake Seals Replaces H-D 27060-55 10 Pk
$10.23
TwinPower
Twin Power 78-84 Shovelhead and XL Intake Seals Replaces H-D 27062-78 10 Pk
$30.71
S&S Cycle
S&S Cycle 66-84 BT Super E/G Air Cleaner Inudction Hardware Kit
$24.95
Performance Air Filters
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Intake Upgrade for Other Harley-Davidson XLCH Years
Other Jobs for Your 1978 Harley-Davidson XLCH
Frequently Asked Questions
What parts do I need for a intake upgrade on my 1978 Harley-Davidson XLCH?
A complete intake upgrade on the 1978 Harley-Davidson XLCH typically requires cold air intakes, performance air filters. All parts shown on this page are verified to fit your specific vehicle.
How long does a intake upgrade take on a 1978 Harley-Davidson XLCH?
A intake upgrade typically takes 30-60 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a intake upgrade myself?
Yes! A intake upgrade is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1978 Harley-Davidson XLCH?
Yes, all parts on this page are verified to fit the 1978 Harley-Davidson XLCH using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make intake upgrade parts for the 1978 Harley-Davidson XLCH?
We carry intake upgrade parts from trusted brands including S&S Cycle, TwinPower, and Cometic Gasket. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 1978 Harley-Davidson XLCH?
The cost of a intake upgrade for the 1978 Harley-Davidson XLCH depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.