Dynatech® 780-11513 Ceramic Coated Merge Collector, 1-5/8 x 3 Inch

							                        

                                                        Dynatech® slip-on race collectors offer great performance at an affordable  price. Changing  collector outlet size or length are popular ways to make tuning adjustments as  track conditions change (i.e. changing to a larger collector outlet size can aid  in "slick track" conditions).  
Race-ready to bolt on right out of the box
U-tabs are a direct bolt-on fit to all Dynatech® Drag Headers
Hi-temp black paint  
Long-transition 4-into-1 design for maximum power
Listed by Primary I.D. x Collector O.D. x Length
Sold individually
Note: O2 bung not included.
                                                    

						                        

							                        

                                                        
Dynatech® slip-on race collectors offer great performance at an  affordable  price. Changing  collector outlet size or length are popular  ways to make tuning adjustments as  track conditions change (i.e.  changing to a larger collector outlet size can aid  in "slick track"  conditions).
Direct bolt-on fit to all Dynatech® Drag Headers
Durable Ceramic coating
Long-transition 4-into-1 design for maximum power
18mm accessory bung (see Notes)
Listed by Primary I.D. x Collector O.D. x Length
Sold individually
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        
Dynatech® Ceramic Coated Merge Collectors are a popular option when your racing application  requires maximum horsepower. Merge collectors are not usually a "bolt it on and  go" part. In order to realize the full potential of this collector design,  dyno testing is recommended.
100% TIG-welded
Optimum reduction angle
Increases torque and horsepower
Sold individually
Listed as Primary I.D. x Collector O.D.
Note: Does not include O2 bungs. To purchase separately, order part 311-78510097.
How It Works (PDF) 
                                                    

						                        

							                        

                                                        This features a U-weld 18mm threaded bung that will  also accept a standard O2 sensor found on EFI applications.
One weld bung required per collector.