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A larger outlet for your 2-inch-primary header
Kooks 9908S brings four 2-inch primaries into a 3-1/2-inch collector outlet. It is a 304 stainless slip-on collector with the patented scavenging spike, supplied as one item for your fabricated header.
SKU: 9908S
Use the dimensions for the right joints
The primary inlets are 2-inch inside diameter to slip over matching outside-diameter tubes. The collector outlet is 3-1/2-inch outside diameter for the next section of exhaust.
Securing tabs included
Two A/B-style tabs are supplied to secure the collector to the primaries. Choose the number of collectors your header assembly needs.
Ordering and delivery
Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.
Technical specifications
| Specification | Details |
|---|---|
| SKU | 9908S |
| Application | Custom header fabrication; single collector |
| Primary inlet diameter | 2-inch inside diameter; slips over matching outside diameter primary tubes |
| Collector outlet diameter | 3-1/2-inch outside diameter |
| Collector design | Four-into-one with patented scavenging spike |
| Included | Two A/B-style tabs to secure collector to primaries |
| Material | 304 stainless steel |
Frequently asked questions
Is the outlet inside or outside diameter?
The 3-1/2-inch outlet measurement is outside diameter.
Is this supplied as a pair?
9908S is sold individually, with two A/B-style securing tabs.
