1970-81 GM F-Body LS Engine Swap 1 7/8" Mid-Length Header with Metallic Ceramic Coating

1970-81 GM F-Body LS Engine Swap 1 7/8" Mid-Length Header with Metallic Ceramic Coating

Part Number: D3358
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Highlights

Mid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicle’s horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.

This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.

  • For LS Engine Swaps. See complete list of vehicles on the product page under view all applications.
  • 3/8” thick machined flanges to prevent warping
  • CNC mandrel bent tubes for an accurate fit and improved flow
  • Durable 16 gauge tubing
  • 1 7/8" Primary Tubing Diameter
  • 3" Collector Port Diameter
  • Round Port Shape
  • Metallic Ceramic Coating
Why pick Doug's Metallic Ceramic Coating finish?

Our Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.

Specifications

Finish Metallic Ceramic Coated
Material Steel
Design Mid Length
Primary Tubing Diameter 1.875 Inches
Collector Port Diameter 3.0 Inches
Port Shape Round
Tube Wall Thickness 16 Gauge
Flange Thickness 0.375 Inches
Collector Attachment Slip fit
Oxygen Sensor Port No
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Grade Type Performance
Color Silver
Sheen Level Semi-Gloss

Installation instructions

Instruction Manual
Installation Instructions
Download PDF
Applications

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 108.99 $7.49 flat rate
UPS Ground $109+ Free


  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

Reviews

1970-81 GM F-Body LS Engine Swap 1 7/8" Mid-Length Header with Metallic Ceramic Coating

1970-81 GM F-Body LS Engine Swap 1 7/8" Mid-Length Header with Metallic Ceramic Coating

Part Number: D3358
Regular price $624.10
Sale price $624.10 Regular price $693.45 Save 10%

Sale Out of Stock
Part Number: D3358
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Need help? Call us at 909-599-5955

Emissions code

EMISSIONS CODE

What does this emissions code mean?

HEADER FITMENT NOTE

Header applications are based on original engine and cylinder head port centerlines unless otherwise noted. Raised port cylinder heads will cause installation issues.

  • Free shipping on $99+ orders in lower 48 states
  • 90-day return policy
  • We’re here to help! Call us on 909-599-5955

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Highlights

Mid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicle’s horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.

This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.

  • For LS Engine Swaps. See complete list of vehicles on the product page under view all applications.
  • 3/8” thick machined flanges to prevent warping
  • CNC mandrel bent tubes for an accurate fit and improved flow
  • Durable 16 gauge tubing
  • 1 7/8" Primary Tubing Diameter
  • 3" Collector Port Diameter
  • Round Port Shape
  • Metallic Ceramic Coating
Why pick Doug's Metallic Ceramic Coating finish?

Our Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.

Specifications

Finish Metallic Ceramic Coated
Material Steel
Design Mid Length
Primary Tubing Diameter 1.875 Inches
Collector Port Diameter 3.0 Inches
Port Shape Round
Tube Wall Thickness 16 Gauge
Flange Thickness 0.375 Inches
Collector Attachment Slip fit
Oxygen Sensor Port No
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Grade Type Performance
Color Silver
Sheen Level Semi-Gloss

Installation instructions

Instruction Manual
Installation Instructions
Download PDF
Applications

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 108.99 $7.49 flat rate
UPS Ground $109+ Free


  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

Reviews

1970-81 GM F-Body LS Engine Swap 1 7/8" Mid-Length Header with Metallic Ceramic Coating
1970-81 GM F-Body LS Engine Swap 1 7/8" Mid-Length Header with Metallic Ceramic Coating
Regular price $624.10
Sale price $624.10 Regular price $693.45

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Applications

Year / Make / Model 1970-1981 Chevrolet Camaro
Engine Type V8
Notes
  • For use with Chevrolet LS Engine Swap.
  • Use with Doug's LS Engine Motor and Transmission mounts.

Year / Make / Model 1970-1981 Pontiac Firebird
Engine Type V8
Notes
  • For use with Chevrolet LS Engine Swap.
  • Use with Doug's LS Engine Motor and Transmission mounts.

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