The V12 Performance
QuickCat performance air intake kit with K&N high flow air filters, for Jaguar XJS or XJ12 V12 cars with either Lucas (up to VIN# 157115) or Marrelli (VIN# 157116-on) ignition systems, is available in multiple finishes and includes intakes for both sides, all necessary clamps, hoses, grommets, hardware, fittings and illustrated installation instructions.

Try the QuickCat for 30 days and if you're not happy with it in any way, simply return it in undamaged condition and we'll refund the purchase price.



Polished Finish

Brushed Finish

Raw Finish



Marelli Ignition Polished - $379.00

Lucas Ignition Polished - $414.00


Marelli Ignition Brushed - $369.00

Lucas Ignition Brushed - $404.00


Marelli Ignition Raw - $349.00

Lucas Ignition Raw - $384.00


Black powder coat finish $399.00 Marelli. $424.00 Lucas .Other colors available.
The QuickCat is also available in stainless steel and/or 2 3/4 inch diameter.
Please contact us for pricing.
Parts generally will ship within 2-3 days but occasionally may take up to two weeks
from the order date.
Call or email Brian Welker at 1-214-769-4555 if you have any questions.

Non-USA customers please click here to see pricing in your local currency

Credit Card, Check, Money Order and PayPal accepted

v12performance' policy is to protect the privacy of our customers. We do not share any personal information that we receive from you.