Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Exhaust› Headers, Manifolds and Components
Hooker
HDR 70-74 CAMARO/FBIRD 265-400
SKU: H00I 2117HKR
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: 2117HKR
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
Features:
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
- Tuned Length Tubes For Max Exhaust Scavenging/Velocity
- Mandrel-bent tubing for smooth exhaust flow
- Long Transition Collector For Decreased Back Pressure
- Light weight & sturdy 18 gauge tubing
- All Hardware Included
- Long transition collector for decreased back pressure
- Mandrel Bent Tubing For Smooth Exhaust Flow
- 5/16" machined flanges for a perfect seal
- Machined Flange Provides Finest Fit
- Industry's best welds for durability
- Best Industry Welds For Durable Design
- Designed for optimal performance
- All necessary hardware included for a complete installation
Super Competition Long Tube Header | Black Finish | Tube 1.75 in. OD x 32 in. | Coll. Size 3 in. OD | Coll. Length 10 in. | Port Shape Same As Port | Fits w/Angle Plug Heads
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Ticking noise from engine bay when accelerating
- Loss of power at high RPM
- Check engine light with oxygen sensor codes
- Poor fuel economy on highway
- Engine hesitation during uphill driving
Diagnostic Codes
- P0133 – O2 sensor slow response bank 1
- P0171 – Fuel trim lean bank 1
- P0174 – Fuel trim lean bank 2
- P0300 – Random misfire detected
Relevant Conversations
- exhaust manifold ticking noise fix
- P0171 lean code after exhaust leak
- long tube headers vs shorty headers power difference
- Hooker Super Competition header reviews
- how to install long tube headers on LS
- will headers set off check engine light
- best headers for 5.0 Mustang
- headers with high flow catalytic converters
- exhaust leak O2 sensor slow response code
- headers and tune needed together
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Hooker |
| Part Number | H00I 2117HKR |
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy