Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
Chevrolet
R1500 Suburban
Silverado Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
Chevrolet
R2500 Suburban
Scottsdale Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
Chevrolet
R2500 Suburban
Silverado Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
Chevrolet
R3500
Cheyenne Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
Chevrolet
R3500
Silverado Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
GMC
R1500 Suburban
Base Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
GMC
R2500 Suburban
Base Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
GMC
R3500
Base Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1991
GMC
R3500
SLE Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R1500 Suburban
Scottsdale Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R1500 Suburban
Silverado Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R2500 Suburban
Scottsdale Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R2500 Suburban
Silverado Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R3500
Cheyenne Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R3500
Scottsdale Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
Chevrolet
R3500
Silverado Crew Cab Pickup 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD, Auto Trans, Crew Cab Pickup; RWD, Trans: Manual Trans, Crew Cab Pickup
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
GMC
R1500 Suburban
Base Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
GMC
R1500 Suburban
SLE Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
1990
GMC
R2500 Suburban
Base Sport Utility 4-Door
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Note:Black Finish; Tube Size 1.625 in. x 27 in.; Collector Size 2.5 in./Length 8 in.; Port Shape Same As Port;Intended For Race Use Only; Reducers Available With Oxygen Sensor~Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty~Will Not Fit With Angle Plug Or Raised Port Heads; RWD
Quantity Required:1
PartType:Exhaust Header
Mfrlabel:Super Competition Long Tube Header
Portions of the information contained in this table have been provided by summitracing_sales
Item specifics
Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab
Color
N/A
Interchange Part Number
HK2452HKR Summit Racing
Surface Finish
Painted 16-Gauge Steel
Important Notes
The paint applied to these headers is a temporary coating only an
Seller
Summit Racing Equipment
Header Flange Thickness
5/16 in.
Header Style
Full-length
Header Finish
Temporary non-high temperature paint
Header Primary Tube Size
1 5/8 in.
Header Outlet Diameter
2.500 in.
Header Port Style
Oval
Primary Tube Gauge
16-gauge
UPC
700414008271
Brand
HOOKER HEADERS
Manufacturer Part Number
2452HKR
Material
Steel
About this product
Product Identifiers
Brand
HOOKER HEADERS
Manufacturer Part Number
2452HKR
eBay Product ID (ePID)
83300117
Product Key Features
Material
Steel
California Prop 65 Warning
Cancer and Reproductive Harm
Additional Product Features
Notes
Description--Super Competition Long Tube Header
Part Type
Exhaust Manifolds
Sub Type
Exhaust Header
Item description from the seller
Seller assumes all responsibility for this listing.
Free shipping on all eligible items from summitracing_sales.
Free shipping on each additional eligible item you buy from summitracing_sales.
Item location:
Tallmadge, Ohio, United States
Ships to:
United States
Excludes:
PO Box, APO/FPO, Africa, Alaska/Hawaii, Asia, Barbados, Bermuda, Canada, Central America and Caribbean, Europe, French Guiana, French Polynesia, Greenland, Guadeloupe, Libya, Martinique, Mexico, Middle East, New Caledonia, Oceania, Reunion, Russian Federation, Saint Pierre and Miquelon, South America, Southeast Asia, US Protectorates, Ukraine, Venezuela
Shipping and handling
Each additional item
To
Service
Delivery*See Delivery notes
Free shipping
Free
United States
Economy Shipping
Free 2 day shippingGet it by Tue, Jun 11 to 43230
Handling time
Will usually ship within 1 business day of receiving cleared payment.
Select PayPal Credit at checkout to have the option to pay over time.
Qualifying purchases could enjoy No Interest if paid in full in 6 months on purchases of $99 or more. Other offers may also be available.
Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months. Minimum monthly payments are required. Subject to credit approval. See terms- for PayPal Credit, opens in a new window or tab
The PayPal Credit account is issued by Synchrony Bank.
Exactly as pictured and described, real GM part, came in GM box!!! Lightning fast shipping, I mean packaged and shipped 2 hours after I ordered it in the middle of the night!!! Smoothest, quickest transaction I've ever had through eBay!!! 5-STARS, I'd give 10 if I could, highly recommend, always happy with Summit! Thank you very much👍
Lightning quick shipping. Package well. Looks a lot better than describe, Better than average price. Dealt with summit Many years ago before the internet. Glad I found them again. Definitely will be the first place I look in the future. Thank you, summit.