aFe Twisted Steel 304 Stainless Steel Race Series Performance Package (48-34137) 1553 Constructed with 200-cell HJS high-flowing

Constructed with 200-cell HJS high-flowing catalytic converters

9 V8 Spider

75deg caster improvements into these arms to optimise wheel alignments settings for track performance

5100 Series provides the most comprehensive range of vehicle applications

aFe Twisted Steel 304 Stainless Steel Race Series Performance Package (48-34137) 1553 Constructed with 200-cell HJS high-flowingTwisted Steel 304 SS Short Tube Exhaust Headers by aFe. Header Style: Short Tube. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Features: Optimized Tube Lengths Improve Flow and Performance 100% Hand MIG