Unlock up to +15 HP and +13 lb-ft of torque with this Stage-2 Si dual-filter cold air intake, delivering 16% more airflow, aggressive sound, and race-inspired performance in a simple bolt-on design.
Brand:
ES#:
3969840
Mfg#:
54-83037R
In Stock at Vendor
ON SALE!
SAVE 14%
$848.99
This product was last offered at the strikethrough price on 05-27-2026
The Alpha Performance Porsche 991.1 Intercooler System utilizes a pair of 5” thick, high volume cores giving you the most power producing upgrade on the market. Each core provides optimum fin density for unmatched cooling.
Whether you’re restoring a 993 or 964, building a high-performance restomod, or just upgrading for peace of mind, the CSF oil cooler delivers the durability and cooling performance your engine deserves.
2X Entries Into Our F80 M3 Sweepstakes
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Let us help you find the parts that fit your
Porsche
Lifetime Replacement
