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  • FlowTech LS Turbo Headers (Up and forward) 1-7/8" 409SS V8 Ceramic Coated 31537FLT fits Gm 4.8L / 5.3L / 6.0L
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FlowTechLS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated31537FLT - Main Product View
FlowTechLS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated31537FLT - Side View
FlowTechLS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated31537FLT - Back View
FlowTechLS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated31537FLT - Installation View
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FlowTech LS Turbo Headers (Up and forward) 1-7/8" 409SS V8 Ceramic Coated 31537FLT fits Gm 4.8L / 5.3L / 6.0L

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

FlowTech
31537FLT
In stock
$489.95 USD $435.99 USD
$435.99 USD
FlowTech LS Turbo Headers (Up and forward) 1-7/8" 409SS V8 Ceramic Coated 31537FLT fits Gm 4.8L / 5.3L / 6.0L
Description
Flowtech Headers are the perfect combination of quality and value. These "4 to 1" LS Turbo headers available in 1-3/4" and 1-7/8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header.


Specifications:

Bolt size M8 x 1.25 x 25mm
Brand Flowtech Exhaust
CARB (California) Compliant No
Category Exhaust
Collector Diameter 3.00
17 Silver
153 Shorty
Emission Code 4
Engine GM Gen III/IV (LS)
200 Ceramic Coated
Flange Thickness 7/16"
710 0.4375
3390 Performance
Header Finish Silver Ceramic
Header Style Turbo
10 409 Stainless Steel
Primary Tube Dia. 1-7/8 inch
Primary Tubing Diameter 1-7/8
10092 1.875
Product Type Headers
Tube Material 409 Stainless Steel
Warning California Proposition 65
Bolt size M8 x 1.25 x 25mm
Brand Flowtech Exhaust
CARB (California) Compliant No
Category Exhaust
Collector Diameter 3.00
17 Silver
153 Shorty
Emission Code 4
Engine GM Gen III/IV (LS)
200 Ceramic Coated
Flange Thickness 7/16"
710 0.4375
3390 Performance
Header Finish Silver Ceramic
Header Style Turbo
10 409 Stainless Steel
Primary Tube Dia. 1-7/8 inch
Primary Tubing Diameter 1-7/8
10092 1.875
Product Type Headers
Tube Material 409 Stainless Steel
Warning California Proposition 65
Description_ABR HDR FLOWTECH
Description_SHO HDR FLOWTECH UP AND
Description_INV FLOWTECH UP AND FORWARD TURBO HEADERS 40
Description_DES Flowtech LS Turbo Headers-Ceramic Coated
Description_EXT LS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated
Description_MKT Flowtech Headers are the perfect combination of quality and value. These "4 to 1" LS Turbo headers available in 1-3/4" and 1-7/8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header.
Description_FAB CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
Description_FAB Heavy duty 16-gauge 304SS (Polished Finish Only) and 409SS (Natural, Black Painted, and Ceramic Coated finishes) tubing for increased strength and durability
Description_FAB 1-3/4” and 1-7/8” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
Description_FAB 3” collector for maximum strength and exhaust flow
Description_FAB 7/16” thick header flange for a leak-free seal and maximum strength
Description_FAB Available in a total of four finishes (Natural, Black Painted, Ceramic Coated, and Polished)
Description_ABR HDR FLOWTECH
Description_SHO HDR FLOWTECH UP AND
Description_INV FLOWTECH UP AND FORWARD TURBO HEADERS 40
Description_DES Flowtech LS Turbo Headers-Ceramic Coated
Description_EXT LS Turbo Headers (Up and forward) 1-7/8" 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated
Description_MKT Flowtech Headers are the perfect combination of quality and value. These "4 to 1" LS Turbo headers available in 1-3/4" and 1-7/8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header.
Description_FAB CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
Description_FAB Heavy duty 16-gauge 304SS (Polished Finish Only) and 409SS (Natural, Black Painted, and Ceramic Coated finishes) tubing for increased strength and durability
Description_FAB 1-3/4” and 1-7/8” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
Description_FAB 3” collector for maximum strength and exhaust flow
Description_FAB 7/16” thick header flange for a leak-free seal and maximum strength
Description_FAB Available in a total of four finishes (Natural, Black Painted, Ceramic Coated, and Polished)


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