HKS Catless Stainless Steel Exhaust Manifold - 13-14 FR-S and BRZ (33002-BT001)

Regular price $962.55 USD Sale price $962.55 USD Regular price $900.00 USD
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SKU: hks33002-BT001
Product Description
Taking the same 4-2-1 design from the OEM exhaust manifold, HKS designed a Catless Stainless Steel Exhaust Manifold to increase the performance of your FR-S or BRZ. By removing the header's catalytic converter and increasing the exhaust diameter HKS increased torque in the mid-range and power on the top end. Pair this with a free-flowing front pipe and cat-back and you can expect even more power.


  • Scion FR-S [ZN6] (2013, 2014, 2015)
  • Subaru BRZ [ZC6] (2013, 2014, 2015)


  • 4-2-1 Exhaust Manifold
  • Quad 42.7mm to dual 50.8mm to 60mm piping
  • Increasing mid-range torque
  • Improves top-end power
  • Made of SUS304 Stainless Steel


  • Type: 4-2-1 Exhaust Manifold
  • Catalyzer: No
  • Material: SUS304
  • Diameter: 42.7 - 50.8 - 60 [mm]
  • Chassis: ZC6, ZN6
  • Engine: FA20
  • Warranty: HKS Manufactures Warranty

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

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Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

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WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to

Customer Reviews

Based on 1 review
Daniel G. (Flint, TX, US)
Great Place

Ordered parts and got them in 2 days with standard shipping which Kami was covering on special. Will recommend them again and again. Parts looked great and well packaged.